A different scaffold that weighs 400 n supports two painters, one weighing 500 n and the other weighing 400 n. the reading in the left-hand scale is 800 n. what is the reading in the right-hand scale?
Answers
The reading in the right-hand scale is 500N
What is scale?The ratio of distance on the map to the corresponding distance on the ground is defined as scale. A scale of 1:5 means that the size of one unit in the drawing represents five units in reality. For example, if a giraffe with a real-world height of 150 inches is represented as 30 inches on the drawing, it indicates that a scale of 1:5 is used.How is the reading in the right-hand scale calculated?Given:
Scaffold's weight = 400 N
Weight of painter 1= 500N
Weight of painter 2= 400N
For equilibrium, must have ΣF=0.
The diagram shows the total downward forces,
F=Scaffold's weight +Weight of painter 1+Weight of painter 2
F= 400 + 500 + 400 = 1300N
Upward force must also be 1300N.
Given Upward force = 800N
1300 - 800 = 500N
The complete question is:
A different scaffold that weighs 400 n supports two painters, one weighing 500 n and the other weighing 400 n. the reading in the left-hand scale is 800 n. what is the reading in the right-hand scale?(Refer figure)
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Related Questions
What scenarios do you think a router acting as a dhcpv4 server is the best course of action?
Answers
Sometimes it's necessary to setup Cisco routers in small offices or home offices (SOHO), as well as branches, to act as DHCPv4 clients, just like client computers. The ISP chooses the configuration strategy. The Ethernet interface can be used to connect to an Ethernet cable or DSL modem in its most basic configuration.
Does the DHCP service operating on the router provide security problems when the DHCPv4 server is improperly configured?
This is due to the numerous security risks it presents, including un Authorised servers sending customers dangerous data, un authorised clients receiving IP addresses, and malevolent or un authorised clients depleting IP addresses.About only two of them could I be positive. Before reviewing, feel free to comment below if you have any questions. I'll be glad to help you even more.A network technology called Dynamic Host Configuration Protocol (DHCP) enables a server to automatically assign IP addresses to hosts. The IP addresses of TFTP servers, DNS servers, the name of the boot file, and vendor-specific options are just a few examples of additional network information that can be provided by a DHCP server. Address assignments often come in two flavours: dynamic and manual. Dynamic addresses have their leases extended on a regular basis, while hosts are given permanent manual leases. You can set up many pools of IP addresses using this capability for tracking and assigning IP addresses.To learn more about DHCPv4 server visit:https://brainly.com/question/13328295
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Hydrogen and lithium react very differently, although they are both members of group 1. what is the primary reason for this difference?
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The primary reason for the difference in the behavior of hydrogen despite the fact that they are in the same group is that:
There is a very large difference in the atomic radii of H and Li.What is the difference between Hydrogen and Lithium?The difference between hydrogen and lithium is simply in the fact that they both have different atomic radii with Lithium being the largest. The fact is that hydrogen has a valence electron and is located at the first energy level.
Lithium is in the second energy level which is farther from the nucleus and that is what accounts for the difference in atomic energy. So, despite being in the same group, they react differently.
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Which form of validity is legally defensible if a promotion decision is challenged in court?
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Empirical validity is legally defensible.
Scientific theories are used to deconstruct criminological theories. The most important of these is empirical validity, which is the degree to which a theory can be validated or refuted using carefully gathered evidence. Empirical validity is the most important aspect to consider when evaluating a theory because it indicates that the hypothesis has been backed by research evidence.
Internal validity studies take persuasive steps to make sure that the logic of the investigation as applied to the persons being studied is sound. External validity, in contrast hand, refers to the study's results being generalizable to persons other than those who participated in the study.
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You are involved in a single-car accident on a rural, two-lane road. when you call 911, who is most likely to respond?
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Local volunteer EMTs are most likely to respond.
How to become EMT Volunteer?EMTs and paramedics who volunteer for EMS in the form of IMR teams on medical mission trips fill a variety of tasks. The EMT volunteers are invaluable to the missions, performing everything from vital sign assessments in triage to giving emergency care.
You could get involved in a clinic in a variety of ways, such as:
1) Giving patients who stroll into the clinic or have been in an accident emergency care.
2) Attending to patients' wounds and monitoring IVs in the clinic ICU. If you have a valid IV certification, you can get patients to access to IVs.
3) Classifying patients into sick and healthy groups.
4) Prioritizing patients who are waiting outside the clinic for assistance.
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Please help me I am super confused :)
Answers
Answer:
Region 2 I believe
Explanation:
Since it is the first migration to North America, it's coming from Europe, that seems to be where it first branches off from to go to two.
A _________ for a mcdonald's fast-food restaurant would be responsible for placing orders for food and paper supplies and for setting up weekly work schedules.
Answers
A McDonald's first-line manager would be in charge of placing orders for food and office supplies as well as creating weekly plans for employees.
Setting goals that are in keeping with corporate objectives, as well as developing and carrying out tactics to accomplish these goals, are the responsibility of first-line managers. They are directly in charge of ensuring that the goals and strategies of the oorganizationare carried out successfully. They may be referred to as office managers, foremen, section heads, assistant managers, shift managers, or foremen. First-line managers are responsible for managing their department's personnel. According to Lumen Learning, they are in charge of ensuring that their team achieves the goals of the company. Production of goods and services is directly under the control of first-line management. They are specifically in charge of managing nonsupervisory workers. Office manager, section chief, line manager, and supervisor are some more titles for first-line managers.Know more about first-line managers:
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Crime committed by persons of high social position during the course of their occupations is called:__________
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Crime committed by persons of high social position during the course of their occupations is called white collar crime
Financially driven, nonviolent or indirectly violent crime committed by people, businesses, or government officials is referred to as "white-collar crime." Sociologist Edwin Sutherland originally referred to it as "a crime perpetrated by a person of respectability and high social rank in the course of their vocation" in his 1939 definition. Wage theft, fraud, bribery, Ponzi schemes, insider trading, labour racketeering, embezzlement, cybercrime, copyright infringement, money laundering, identity theft, and forgery are examples of common white-collar crimes . White-collar crime and corporate criminality frequently coexist.
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Based on corporate social responsibility, natalie is focused on __________ responsibility while marcus is focused on __________ responsibility.
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Based on Carroll's global corporate social responsibility Pyramid, Natalie is focused on economic responsibility while Marcus is focused.
Corporate social responsibility is a type of self-regulatory business plan, with initiatives focusing on achieving economic, social, and environmental benefits for all stakeholders involved (employees, consumers, investors, and other groups,
A manner of doing business that takes into account the economic, social, and environmental impact of the company's actions. Triple Bottom Line. The measure of business performance includes social, environmental, and economic impacts.
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Identify reasons that support this claim. select three answers. driving around cones in parking lots does not train the brain for road situations. many students study their state-issued manual before they take a road test. on the road, students can learn to monitor speed and stopping distances. ages for driver licensure vary by state, and new laws are passed yearly. driving on local streets familiarizes students with traffic patterns and road signs.
Answers
This assertion is supported, among other things, by the following points: -
Driving around cones in parking lots does not prepare the brain for driving conditions.Students can practice keeping an eye on their speed and stopping distances while driving.Students gain familiarity with traffic patterns and road signs by driving on their neighborhood streets.So, the correct option are 1, 3 and 5.
Driver education is a course of study that teaches fundamental vehicle maintenance, safety measures, and traffic laws and regulations to high school students as well as the basics for driving a car.
To those who hold a valid driver's license, learner's permit, or both, and who have finished at least 10 hours of supervised behind-the-wheel training, a driver skills development program offers advanced driver training in accident avoidance tactics. These courses are run in a controlled setting at real highway speeds on an off-road training track.
The complete question is as follows:
Consider the claim.
Driver's education requirements should include increased hours spent in real driving conditions prior to licensure.
Identify reasons that support this claim. Check all that apply.
Driving around cones in parking lots does not train the brain for road situations.Many students study their state-issued manual before they take a road test.On the road, students can learn to monitor speed and stopping distances.Ages for driver licensure vary by state, and new laws are passed yearly.Driving on local streets familiarizes students with traffic patterns and road signs.To know more about driving education go to https://brainly.com/question/24276857
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Answer:
A. Driving around cones in parking lots does not train the brain for road situations.
C. On the road, students can learn to monitor speed and stopping distances.
E. Driving on local streets familiarizes students with traffic patterns and road signs.
Explanation:
EDGE
five examples of not obeying the law
Answers
2) Jaywalking to help an old lady cross the street.
3) Freedom fighters aiding runaway slaves in the days were slavery was inline with the law.
4) Running a red light to get your pregnant wife to the hospital.
5) Torture if you KNEW it would be the only way to get information to stop a terrorist attack.
6) Revolutions in various dictator/autocrat run countries.
The ________ of a supported scaffold is supported by rigid legs, poles, frames and outriggers.
Answers
Supported
Type of scaffold platform supported by legs, outrigger beams, brackets, poles, frames, or similar rigid supports.
What exactly is supported scaffolding?Supported scaffolds are made up of one or more platforms that are held up by rigid, load-bearing members such as poles, legs, frames, outriggers, and so on. Suspended scaffolds are one or more platforms suspended from the ceiling by ropes or other non-rigid overhead support.Mobile scaffolds are types of supported scaffolds that are mounted on wheels or casters. They are intended to be easily moved and are commonly used in jobs such as painting and plastering, where workers must frequently change positions. Scaffolding is a temporary structure designed to aid in the construction, repair, or maintenance of walls at heights greater than 1.5 meters. It can be installed on both sides of the wall or just one. The elevation of the scaffolding is adjusted as the work progresses.There are eight types of scaffolding: trestle, steel, patented, suspended, cantilever, single, double, and Kwik stage scaffolding, among others. To fully comprehend these Scaffoldings, let us first learn their definition, followed by the various types of Scaffoldings and their applications.To learn more about supported scaffolding refer to
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Jackie is requesting an adjustment. she is politely requesting specific action that needs to be taken. jackie is working on the ____________ of her message.
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Jackie is requesting an adjustment. she is politely requesting specific action that needs to be taken. Jackie is working on the close of her message.
A specific definition is someone or something that is unique, distinctive, or specific. A concrete example is someone saying exactly what kind of jacket someone should get. Explicitly stated; absolute. Specific written instructions.
General sentences are broad statements about a topic. Specific phrases provide details and can be used to further support or explain general phrases. In other words, general propositions create expectations in the reader's mind, and readers certainly need proof or examples from the author.
Specific ideas refer to specific people, ideas, or things, and It tends to express various characteristics that define a person, idea, or thing. A general idea usually expresses the main point or idea of a text and is often a claim that needs to be proven.
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the worldview that involves looking at social life in a scientific, systematic way
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We can actually deduce here that the worldview that involves looking at social life in a scientific, systematic way is sociological perspective.
What is sociological perspective?Sociological perspective actually refers to the insight or position that we can take to look at our familiar surroundings in a different and fresh way.
It encourages us to take a new look at the world. This tells us about the worldview we can have for our surrounding.
We see here that sociologists that time to study the society and how it interacts with other factors in the environment.
Thus, we see here that the worldview that involves looking at social life in a scientific, systematic way is sociological perspective.
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The maximum number of radio buttons that can be selected within a buttongroup is _____. group of answer choices
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The maximum number of radio buttons that can be selected within a button group is 1.
A good thumb rule is to have not more than six particular radio buttons included in a radio group. Radio buttons are placed in groups so that it allows only one item to be in the group to be selected. For example, if a 10-question multiple-choice, it would form to require 10 groups to have radio buttons.
At a time only one radio button in a group can be assessed. You will have two radio buttons with other names. This means that you will be having two radio groups as each contains one radio button. You will need to put them in the same group by making them share a name if you want only one of them to be get selected.
The maximum number of radio buttons required to be selected within a ButtonGroup is 1.
For example, if we take the case of the following code segment, first of all, we have to create a button group called btn_group consisting of particular 5 buttons and will be as follows,
ButtonGroup btn_group = new ButtonGroup();
btn_group.add(btn_one);
btn_group.add(btn_two);
btn_group.add(btn_three);
btn_group.add(btn_fours);
btn_group.add(btn_five);
Button group thereby ensures about a maximum of only one button is selected at any given point in time.
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What happens to the charge on conductor a after it is connected to conductor b by the wire?
Answers
Increases the charge on conductor an after it is connected to conductor b by the wire.
A conductor is a substance that allows electrons to flow freely from particle to particle. Objects made of conductive materials allow electric charges to travel across the surface of the object.
A conductor or conductor is a substance or material through which an electric current can flow. In conductors, charge carriers (usually electrons or ions) readily move from atom to atom when a voltage is applied.
Conductor. A conductor is a material (usually a metal like copper) that allows electrical current to pass easily. Electric current is made up of electrons. This is countered by an insulator that prevents current flow through it.
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A ______ age-graded influence is one that is similar for people of a particular age group.
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A normative age-graded influence is one that is shared by members of a given age group.
The influences throughout the life span that are related to chronological age are known as normative age-graded factors. For instance, retirement and marriage are two common age-graded impacts. These effects are a result of biological, environmental, or a combination of the two factors.Typical age-graded influences include things like marriage, retirement, graduating from kindergarten, and first-year college experiences. Life experiences that are usual and based on chronological age are considered normative age-graded impacts. Everybody in your culture kind of takes these things for granted. Around the age of 16, people begin to drive, graduate from high school around 18, get married in their 20s and have children.Know more about influence:
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A classroom environment in which learners feel physically and emotionally safe and they feel personally connected to their teacher and peers is:_________
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A classroom environment in which learners feel physically and emotionally safe and they feel personally connected to their teacher and peers is a community of caring and trust.
Students need to feel secure, involved, connected, and encouraged in order to learn in their classes and schools. The components of a school's climate that children directly experience are known as the "conditions for learning."
A well-designed classroom stimulates and motivates students to connect with one another and develop a variety of abilities, including language and social interaction. Children's freedom of movement in the classroom may be restricted, which may lead to social behaviour issues.
Maintaining order and calm in the classroom requires more than just that. Building trusting relationships with your students, encouraging them to actively participate in their own learning, and opening up a little bit about yourself are all important. A positive classroom environment benefits both students and teachers.
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A relation that contains no multivalued attributes, and has nonkey attributes solely dependent on the primary key, but contains transitive dependencies is in which normal form?
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A relation that contains no multivalued attributes and has non-key attributes solely dependent on the primary key, but contains transitive dependencies is in the second normal form.
What is meant by the second normal form?The idea of completely functional dependence is the foundation of the second normal form (2NF). Relations with part of the regular, or relations with the main key made up of two or more qualities, fall under the second Normal Form. A relation with a primary key that only has one attribute is always in at least 2NF. Update anomalies might affect a relationship that is not in 2NF.
A relationship must be in the initial normal form and be devoid of any partial dependencies in order to exist in the second normal form. If a relation has No Partial Dependency, which means that no non-prime attribute—i.e., an attribute that is not included in any candidate key—is reliant on any suitable subgroup of any candidate key in the table, then the relation is in 2NF.
Therefore, a relation that contains no multivalued attributes and has non-key attributes solely dependent on the primary key, but contains transitive dependencies is in the second normal form.
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During the application process, walter reveals that he was diagnosed four years ago with a heart murmur. upon receiving the application, the company underwriters will probably request:________
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Walter admits that he was given a heart murmur diagnosis four years ago during the application procedure. The firm underwriters will likely ask for an attending physician's statement after receiving the application.
what is a heart murmur?The sound of blood rushing through the heart, known as a heart murmur, can be caused by a variety of abnormalities, including a healthy heart working hard during exercise or a damaged heart valve.There are reasons for heart murmurs besides underlying diseases.Examples include turbulence that causes a flow murmur or aging-related thickening of the aortic valve.A murmur indicates irregular blood flow across your heart valves. A murmur might indicate a cardiac condition. However, healthy individuals without the cardiac conditions can also have heart murmurs.Most heart murmurs are not life-threatening. You should schedule a visit with your primary care physician if you have any concerns about a heart murmur.
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What kind of a theory is moral nihilism, and what challenges do each of its varieties face?
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Moral nihilism is the meta-ethical theory that believes that nothing is morally right or wrong.
What is moral nihilism?The ethical perspective that assertions about ethics are frequently erroneous. It asserts that there is nothing morally good, evil, wrong, or right due to the absence of moral truths. For instance, a moral nihilist might claim that murder is neither wrong nor right.
It varies from ethical subjectivism and moral relativism, which do not assign moral statements any unchanging truth-values but do allow for moral claims to be true or untrue in a non-objective sense.
Moral Realist theories like Ethical Naturalism and Ethical Non-Naturalism, which contend that there exist ethically sound principles, are the main sources of Moral Nihilism's detractors. It shares some similarities with the nihilistic metaphysical philosophy.
Therefore, Moral nihilism is the meta-ethical theory that believes that nothing is morally right or wrong.
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People who feels deep within themselves, usually from early childhood, that they are of the opposite gender are given the diagnosis of?
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People who feel deep within themselves, usually from early childhood, that they are of the opposite gender are given the diagnosis of gender identity disorder.
What particularly causes gender dysphoria is unknown. There are still a lot of unsolved concerns regarding gender development because it is so complicated. Gender dysphoria has nothing to do with sexual orientation. For persons who experience gender dysphoria, it is possible to identify as straight, gay, lesbian, or bisexual.
Our specific socialization experiences, the people we connect with, and our personal choices all affect how we identify as a particular gender. Therefore, we must recognize that gender roles and traits for men and women are mutable.
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A nurse is inspecting the iv site of a client and notices that the site is swollen, red, warm to the touch, and painful. which action by the nurse is appropriate?
Answers
The nurse will discontinue the IV and relocate it to another spot.
In order to treat or prevent dehydration, IV fluids are carefully prepared liquids that are injected into a vein.
What is Intravenous therapy (IV)?
Intravenous therapy is a medical technique that administers fluids, medications and nutrients directly into a person's vein. hey are applied to patients of all ages who are ill, hurt, becoming dehydrated from physical activity or the heat, or who are having surgery.The fastest approach to distribute pharmaceuticals and fluid replacement throughout the body is intravenously since this method introduces the drugs directly into the circulatory system, where they are promptly dispersed. Because of this, some recreational drugs are also taken via the intravenous mode of administration. Although they can also be given as a sustained infusion or drip, many therapies are given as a "bolus" or single dose. Only a qualified practitioner should execute the act of giving a therapy intravenously or setting up an intravenous line ("IV line") for future usage. The simplest kind of intravenous access involves piercing the skin and inserting a needle into a vein that is linked to a syringe or to external tubing.To learn more about Intravenous therapy(IV) visit:https://brainly.com/question/14456218
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How does the indian leader interpret french migration from europe to north america?
Answers
The dutch were more forgiving to the Indians because they had also been victimized by Spain. Dutch didnt let any of their people settle of the Indian's sovereign ground unless it was purchased from them.
What was the major reason the Native Americans had a better relationship with the French than the British?
They respected Native territories, their ways, and regaled them as the human beings they were. The Natives, in turn, treated the French as authorized friends. More intermarriages took place between French settlers and Aboriginal Americans than with any other European group.
How did the Native Americans regard about the Europeans?
They resisted the actions of the Europeans to gain more of their land and power through both warfare and diplomacy. But issues arose for the Native Americans, which held them back from their purpose, including new conditions, the slave trade, and the ever-growing European people in North America.
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2.explains that people interact with others mainly to serve their own
self-interest
Answers
Answer: ما الذي تعنيه بهذا؟
Explanation:
The nurse is caring for a client with pheochromocytoma who is scheduled for adrenalectomy. in the preoperative period, what should the nurse monitor as the priority?
Answers
A pheochromocytoma (charge-o-krone-moe-say-TOE-much) is an extraordinary, usually noncancerous (benign) tumor that develops in an adrenal gland. you have got two adrenal glands — one positioned at the pinnacle of every kidney. The adrenal glands are part of the body's hormone-generating device.
Sufferers with a small pheochromocytoma that no longer unfolded to other elements of the frame have a 5-yr survival fee of approximately ninety five%. patients with pheochromocytoma that has grown returned (recurred) or spread to different components of the body have a 5-12 months survival fee between 34% and 60%.
Despite the fact that pheochromocytomas have classically been related to 3 syndromes—von Hippel-Lindau (VHL) syndrome, multiple endocrine neoplasia kind 2 (guys 2), and neurofibromatosis type 1 (NF1)—there are actually 10 genes that have been identified as websites of mutations leading to these tumors.
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As global population has grown, so too have the blank______ of natural disasters.
Answers
As global population has grown, so too have the blank economic costs of natural disasters.
There are many different natural disasters that affect the population, including hurricanes, tornados, earthquakes, tsunamis, floods, flash floods, and fires.The gene frequency is affected by natural disaster as populations in which a certain allele is frequent may be wiped out. Consider a population of iguana living in forested areas, which are adapted to camouflage in their surroundings.
If a forest fire were to break out and wipe out this population, the allele for such skin pigmentation would be reduced and other phenotypes would become more common.An example of a natural disaster limiting population growth is a strong thunderstorm destroys many of the nests of a bird population. A thunderstorm is a disaster with heavy rains, heavy clouds, and lightning with hails.
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San Martín was an effective leader in Latin America's independence movements because he was skilled at
negotiating peace treaties.
inspiring indigenous peoples.
training and leading troops.
Owriting powerful speeches.
Answers
San Martín's aptitude for organizing and commanding troops made him an excellent leader in the Latin American freedom struggles.
What part did San Martin play in the liberation of Latin America?General, governor, and patriot José de San Martín (1778–1850) commanded Argentina during its battles for independence from Spain. He was a lifelong soldier who served in Europe as a soldier for the Spanish before returning to Argentina to head the independence movement.
What effect did San Martin have on the movements for Latin American independence?San Martín led his army of Argentines and Chilean exiles over the Andes in January 1817, surprising the Spanish army in Chile. By May 15, 1818, he had rid Chile of all Spanish forces, and he started making preparations for an invasion of Peru.
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Why is Misty offended by Althea's words
Answers
Answer:
she tripped over the canoe and Althea blames misty
A census bureau collects information about the ages of people in a country. identify the variable and population under consideration. what is the variable under consideration.
Answers
The age of each person in the country is the variable and population under consideration.
Planners primarily utilize census data to comprehend local and broader social, economic, and demographic factors. We occasionally believe that the census is only conducted in the United States, however data from other nations' censuses is also gathered. The United Nations defines a population census as follows, according to the Measure Evaluation document:
the complete process of gathering, compiling, and disseminating to all individuals within a nation or fixed or defined region of a nation demographic, economic, and social data relevant to a certain time. A census of dwellings is also conducted in most nations.
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Identify the concerns about media coverage that were raised after the flooding of new orleans during hurricane katrina in 2005.
Answers
The main concerns about media coverage that were raised after the flooding of new orleans hurricane Katrina is they characterize the survivors on the basis of racism and education.
The circulation of false reports of lawlessness among the victims, which many have regarded as an example of “yellow journalism,” was also assisted by numerous journalists.
Several of the violence reports were based on quotes from New Orleans city authorities, including the police chief. Later, many officials reported that these stories frequently hampered the relief and rescue operations.
Several journalists from different news organisations found groups of victims who were trapped and transmitted their whereabouts via satellite uplink. Authorities would then try to coordinate rescue operations based on the television reports as they were watching the network news programmes.
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