Question 8 of 15
Which best describes stellar equilibrium?
A. The amount of light generated equals the amount of heat
generated
B. The stable number of sunspots that exist on a star's surface
C. The equal amounts of elements that make up a star's core
D. The balance between pressure caused by heat and gravity caused
by the star's mass

Answers

Answer 1

The equal amounts of elements that make up a star's core best describe stellar equilibrium.

The struggle a star faces to survive is one of persistent resistance to gravity. The star is constantly being pushed toward collapse by gravity. However, the star's core is extremely hot, which exerts pressure on the gas. The star enters a state of equilibrium known as hydrostatic pressure when this pressure balances out the gravitational force.

Stellar observations shed light on a star's characteristics, surroundings, and even the presence of planets. Birthplace and age are typical. Theoretical models (like the one shown in the left image) can predict physical conditions and processes at depths and scales that observations cannot.

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Related Questions

4.
Which Germanic group ruled in the area that is present-day Spain?

Answers

the Visigoths
////////
One of the most important of the Germanic peoples, the Visigoths

how does this work helllllllp

Answers

Answer:

Each term in pattern X is 3 times the corresponding term in pattern Y

Explanation:

Hope it helps!!!!

Alex makes $20 an hour as a dental assistant. She works 8 hours per day, and 80 hours on each paycheck. How much does Alex make, before
taxes, on each paycheck?

Answers

Answer:

Explanation:get your answer on course hero that's were i got mine from and it correct

Answer:

The answer would be 1,600

Explanation:

You would multiply 20×80=1,600.

The dividing line between the mantle and the crust is the:

Answers

The answer is:
The Moho

Chronic diseases like obesity are generally a bigger problem in:
communist countries
developing countries
developed countries
underworked countries

Answers

Developing countries

what are phacolith. ​

Answers

Answer:

A phacolith is a pluton of igneous rock parallel to the bedding plane or foliation of folded country rock.

Explanation:

Which region has access to mineral, oil and natural gas resources but suffers from soil erosion?

Answers

The region that have access to mineral, oil and natural gas resources but suffers from soil erosion is the corn belt region (North American).

What is soil erosion?

Soil erosion is the washing away of soil by flowing water. They are excess water usually on soil surfaces caused by heavy rainfall.

The water flows and move along with various soil particles leaving the soil surface eroded or washed away with major nutrient lost to the run-off.

Soil erosion makes the soil unhealthy and could lead to loss of good vegetation.

Corn belt is known to be an areas with agricultural practices such as maize planting although well disturbed by erosion due to excess run off on soil surfaces. It reduces the potential yield of the plants and affect the profit and financial gain from the planting season.

Therefore, The region has access to mineral, oil and natural gas resources but suffers from soil erosion is the corn belt region (North American).

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List four things that you can learn about a place merely by looking at it?

Answers

The shape, the color, the space, the weather

. Compare the scale of your investigation of density using liquids to the scale of Earth’s crust and mantle. Does this difference in scale affect your confidence in applying your findings from your investigations to the crust? Explain your ideas.

Answers

The density of the Earth's crust is a smaller than that of the Earth's mantle. Comparison of the densities of the Earth's interior

Crust: The thickness of the Earth's crust is thirty km. The density of the highest is 2.2 g/cm³ and therefore the bottom is 2.9 g/cm³.Upper mantle: The layer incorporates a thickness of 720 km. The density of the upper cover is 3.4 g/cm³.Lower mantle: The thickness of the layer is 2171 km. The density of the lower cover is 4.4 g/cm³.Outer Core: The density of the outer core is 9.9 g/cm³.Inner Core: The density of the inner core is 12.8g/cm³

In geology, the crust is the external solid shell of rocky earth, dwarf earth, or natural satellite. it's generally distinguished from the underpinning mantle by its chemical makeup; still, in the case of icy satellites, it's progressing to be distinguished supported by its half. The crusts of Earth, Mercury, Venus, Mars, Io, the Moon, and different planetary bodies were designed via igneous processes and were latterly modified by corrosion, impact cratering, volcanism, and sedimentation.

utmost terrestrial globes have fairly invariant crusts. Earth, still, has a brace of distinct feathers international crust, and an oceanic crust. These 2 feathers have fully different chemical compositions and physical parcels and were designed by completely different geological processes. this will be the earth's" original" crust. It forms from the action of a rocking ocean. Toward the tip of planetary accretion, the terrestrial globes in all probability had shells that were gemstone abysses. As these cooled, they clotted into the crust.

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Consider the directed line segment AB.

If point C divides the line segment in the ratio 1:3, what are the coordinates
of C?

Answers

Answer:

Could I see the line segment AB so I can answer your question?

Explanation:

which main countries were involved in the in the gulf war
Brainlyest

Answers

Answer:

US, Britain, Egypt, France and Saudi Arabia

Explnation:

The First Persian Gulf War, also know as the Gulf WAR, Jan.-Feb., 1991, was an armed conflict between Iraq and a coalition of 39 nations including the United States, Britain, Egypt, France, and Saudi Arabia.

i hope this helped if did pls mark brainliest!!

pls and thank you!!

Answer:us, britain, egypt, france and saudi arabia

Explanation:

QUESTIONS
1. The Darién Gap is a remote swath of jungle that spans the border of Panama and Columbia. What about
Darién's location makes this forest unique?

Answers

The Darien gap is an imposing impediment on one of the global's most dangerous migration routes. The remote, roadless crossing at the border between Colombia and Panama consists of more than sixty miles of dense rainforest, steep mountains, and considerable swamps.

This is why Darién's location makes this forest unique.

The movement of a person or people from one us of a, locality, area of residence, and many others., to settle in every other; an example of this. Migration is, first and main, a normal human activity. People have constantly moved from 'one united states of america, locality, [and] location of house to settle in every other'.

Migration is the movement of both human beings or animals from one area to any other. Appearance up within the trees, where you would possibly see a Monarch butterfly make a prevent on its migration to Mexico. Migration can be used for the journey from one vicinity to another or for the act of motion.

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Plate divergence is found along
trenchlines and volcanoes.
True or false

Answers

True. Plate divergence is found some trench lines and volcanoes

We may have scarce resources, but are there enough resources for everyone to live in abundance? Why or why not?

Answers

Humans do have scarce resources, but are there enough resources for everyone to live in abundance because  the world that we live is one where we can see that humans' wants are more than we can imagine , that is they are infinite but the human resources such as land, labor, and capital needed to satisfy those wants are said to be limited.

What do you mean by the statement resources are scarce but human wants are unlimited?

Resources are known to be scarce due to the fact that in the world today, population are growing, humans' wants are still growing and are also infinite but the resources that we have such as land, labor, and capital needed to to satisfy those wants are not available in the way that we want them to.

Therefore, this brings about a  conflict between society's  forms of unlimited wants and those of our limited resources and thus choices need to be made.

Therefore, Humans do have scarce resources, but are there enough resources for everyone to live in abundance because  the world that we live is one where we can see that humans' wants are more than we can imagine , that is they are infinite but the human resources such as land, labor, and capital needed to satisfy those wants are said to be limited.

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Fishing is one of the most significant drivers of declines in ocean wildlife populations. While fishing is not inherently bad for the ocean, it is when humans catch fish faster than stocks can replenish, a practice called overfishing. Overfishing decreases the number of species living in the marine ecosystem. How does overfishing affect sustainability




Overfishing causes algal blooms



Overfishing eliminates non-native species



Overfishing alters the food chain





Overfishing introduces invasive species.

Answers

From the information provided, it is clear that "Overfishing alters the food chain" (Option C) See explanation below.

How does overfishing alter the food chain?

When too many fish are removed from the ocean, an imbalance is created that can damage the food chain and lead to the extinction of other essential marine life, particularly sensitive species such as sea turtles and corals.

A reduction in the number of people in one link of a food chain can have an impact on prey-predator relationships across the ecosystem.

How to prevent overfishing?

To prevent overfishing, the government in alliance with Marine ecosystem monitoring agencies establish fishing quotas to fishermen. Although it is not a perfect system, this helps to reduce the amount of overfishing.

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how do you draw the image of a figure under a reflection

Answers

Typically, reflecting each point separately and connecting the vertices to each point makes drawing a figure's reflection the simplest method.

What is Reflection?One of the three popular types of shape transformations on the coordinate plane is reflection. Shapes can rotate or translate in addition to reflecting. Essentially, a reflection is just a flip over a mirror line. Both the original and the reflected shapes will be equally far from the mirror line, but the reflected shape will have a different orientation. Comparable to attempting to read text on a t-shirt Looking at the shirt directly makes it much simpler to understand the words. The letters would be reversed and more challenging to read if one attempted to read the text by gazing at the shirt in a mirror.Rotation is the second kind of transformation. When the shape is rotated by a predetermined amount of degrees around a center point, a rotation takes place.

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Drawing a figure's reflection is typically made as easy as possible by reflecting each point separately and linking the vertices to each point.

What does meaning of reflection?

The quality of being reflected in this way; the act of reflecting, such as reflecting an image or returning heat or light. a representation, a counterpart, or an image. a concentration of thoughts; thorough consideration. a notion that comes to mind through reflection or meditation.

What is the difference between reflection and refraction?

The distinction between light refraction and reflection is straightforward. As the waves break off the surface in reflection, the light ray striking the plane travels back to the original source or medium. Refraction, on the other hand, causes the waves to pass through the surface, changing their direction and speed.

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If the current growth in the world population is left unchecked, it will, together with industrialisation, pollution, food production and resource depletion, eventually exceed the planet's ... Select one: O 1. demand for food O 2. carrying capacity O 3. resource consumption 4. buffering capacity​

Answers

If the current growth in the world population is left unchecked, it will, together with industrialisation, pollution, food production and resource depletion, eventually exceed the planet's resource consumption.

Industrialization is the process of reworking the economy of a state or area from a focal point on agriculture to a reliance on production. Mechanized strategies of mass manufacturing are an important issue in this transition. The high-quality characteristics of industrialization consist of monetary increase, a greater efficient department of labour, and an increased spurt in technological innovation. Industrialization can be driven through a mixture of factors which include government coverage, labour-saving inventions, entrepreneurial aims, and a demand for goods and offerings.

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The North American economy was built on this infamous institution through the
Triangle Trade.
Slavery
Coal Mining
Steel Mills
Gold Mining

Answers

Answer:

slavery

Explanation:

The answer to your question is slavery

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2
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10-
8+
6
4
2-
0
2
4
6
00
8
10
f
2 4 6 8 10
Rotate line f 90 degrees clockwise() around the point (2,2).
abel your new line with f'.
What is the relationship between f and f'?
ect line facross the x axis.
el your new line with f"".
it is the relationship between f and f""?
tate line f 180 degrees clockwise() around the point (2,2).
pel your new line with f".
at is the relationship between f and f"?
B
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HELP PLISSSSSSS

Answers

Answer:

10+

Explanation:

ANSWER QUICK

When the old and new worlds met in the Columbian Exchange, ____ had the greatest impact on the Native Americans.
Question 5 options:



money and religion



houses and education



germs and diseases



money and education

Answers

Answer:

germs and diseases

Explanation:

germs and diseases had the greatest impact on native americans. (i did this in 5th grade lol)

Answer:

Germs and Diseases

Explanation:

URGENT! (Please give the correct answer.)
How might climate regions help geographers analyze life in a particular place?​ Explain.

Answers

Answer:

the altitude,latitude and availability of sunlight and water.

Explanation:

There are different types of climate effects that helps geographers identify the plant life in a particular place as the altitude,latitude and duration of sunlight,cloudiness, and amount of rainfall.

Select the correct answer.
The Earth's inner core reaches temperatures that are at times greater than 9000°F. What causes this layer to remain solid despite the high temperature?

A.
the constant shifting of continental plates

B.
extreme sways in temperature

C.
plate tectonics

D.
the immense pressure that it is under

Answers

Answer:b

Explanation:

ANSWER QUICK

In Mexico, the ___ style of music is incredibly popular.
Question 9 options:



mariachi



tango



zydego



rap

Answers

Answer:

mariachi

Explanation:

Mariachi is the most popular music genre. :)

Mariachi would be the correct answer to this question

Parallels or Lines of Latitude
Parallels, or lines of latitude, measure the
distances north or south of the equator

Answers

Latitude lines or parallels are used to calculate distances north or south of the equator.

Latitude is used to calculate how far north or south of the Equator you are. It is calculated using 180 fictitious lines that are drawn in circles east-west of the equator. Parallels are the names for these lines. An imaginary ring connecting all places that share a parallel is known as a circle of latitude.

Do latitude parallels start north or south of the equator?

The distance north or south of the equator is measured by latitude. Latitude lines, often known as parallels, are fictitious lines that split the globe. They calculate your distance north or south, but they run from east to west.

What does a latitude parallel measure?

Latitude parallels are circles that are east-west lines that are parallel to the Equator. They are employed to calculate latitude angles north or south of the equator. One-fourth of a circle, or 90°, separates the equator from the pole in terms of angle.

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Answer:ONE GOES UP ONE GOES DOWN

Explanation: ----------------------------------║║║║║║║║║║

Which main countries were involved in the in the Persian gulf war
GIVING BRAINLYEST

Answers

Answer:

United States, Britain, Egypt, France, and Saudi Arabia

What was the Gulf War?

Kuwait is a tiny, extremely oil-rich country that borders Saudi Arabia and Iraq in the northeastern corner of the Persian Gulf. Since 1938, the Al-Sabah family has been in power. It was a protectorate of the British Empire from 1899 until 1961. It gained independence from the United States in 1961.

Kuwait is a country that Iraq has long claimed as a portion of its sovereignty. Iraq threatened Kuwait very immediately after it gained its independence. Up till everything calmed down, British forces were forced to surge in once more.

Early on, American oil corporations formed business ties with Kuwait and other Gulf nations. Later, once Britain left its empire, the United States succeeded it as Kuwait's primary defender.

During the protracted and acrimonious Iran-Iraq War, we conducted our first significant military action in defense of Kuwait. Kuwait supported the Iraqi war effort despite Iraq's claims on Kuwait because of concern that revolutionary Iran's influence may expand to the Gulf. Iran became incensed by this and the Iraqi attacks on its oil industry, and it began to target oil ships connected to locations it believed to be Saddam-supporting. Kuwait asked for American security for its tankers, and we granted it in order to safeguard the world's essential oil supply. Beginning in the summer of 1987, Kuwaiti ships were reflagged with the American flag, and the USN then escorted them through waterways where they were susceptible to Iranian assault. This operation was known as Operation Earnest Will. The mission came to an end after the war did in the summer of 1988.

However, when many think of American military activities in Kuwait, this is hardly the primary operation that comes to mind.

On August 2, 1990, Saddam Hussein chose to invade Kuwait in response to Iraq's long-standing claims to the country. However, Saddam had drastically underestimated America's capabilities and intentions. President George H. W. Bush announced the deployment of US soldiers to Saudi Arabia just six days later in an effort to stop future Iraqi aggression. In the end, the US sent nearly 500,000 troops to the Middle East.

A multilateral coalition force deployment including the armed forces of 34 different countries was planned for Operation Desert Shield. Multilateral action had been made feasible by the collapse of the Berlin Wall and the end of the Cold War. The invasion of Kuwait by Saddam was seen as a clear violation of the UN's main purpose. The UN Security Council swiftly denounced Iraq, imposed economic sanctions, demanded an immediate withdrawal from Kuwait, and approved the deployment of "all necessary means" to free that nation in a series of decisions following Saddam's invasion. But Saddam disregarded the warnings from the UN.

On January 17, 1991, a comprehensive six-week air assault against Iraqi military personnel and essential infrastructure within Iraq and in Kuwait itself got underway. Iraq had no defense against the barrage of cruise missiles, stealth planes, B-52s, and a broad variety of other aircraft, despite firing Scud missiles into Saudi Arabia and Israel in an effort to draw Israel into the battle. Iraq's capacity for resistance had already been significantly diminished before the ground battle started.

The ground assault, Operation Desert Storm, began on February 24, 1991, and lasted only about one hundred hours. Much of the actual combat took place in Iraq as a massive allied thrust penetrated Iraqi territory to the west of Kuwait and then swung round towards Kuwait from that direction. The campaign was a complete mismatch. The American main battle tank, the M1 Abrams, destroyed over two thousand Iraqi tanks without a single Abrams destroyed by enemy fire.

Dire predictions of massive coalition casualties at the hands of the “elite” Republican Guard in the end proved unfounded. A total of 482 coalition deaths were reported in the First Gulf War, most of them due to accidents or friendly fire. By contrast, over twenty-five thousand Iraqis were also killed in the course of the campaign, many on the “highway of death” as they attempted to retreat to Iraq. Iraq’s chemical weapons were never used.

A cease fire was agreed to in April of 1991. Coalition forces agreed to permit Saddam use of helicopters allegedly for humanitarian purposes. Uprisings against Saddam’s regime in Kurdistan and elsewhere, which might have toppled the regime, were brutally repressed by Saddam’s helicopter gunships.

The Kuwaiti government and Al-Sabah family were restored to power. The Kingdom of Saudi Arabia largely financed the entire liberation of Kuwait (paying thirty-six billion dollars out of the sixty-billion-dollar total cost).

Thanks,

Eddie

(Sorry if it's too long!)

Moving inland from the Atlantic Fruit and Vegetable Belt surrounding Megalopolis, the next agricultural region encountered is the:
A. American Manufacturing Belt
B. Dairy Belt
C. Spring Wheat Belt
D. Corn Belt
E. Forest Belt

Answers

Going inland from the Atlantic Fruit and Vegetable Belt surrounding Megalopolis, the next agricultural space encountered is the: ". Corn Belt" (Option D)

What is the meaning of Atlantic Fruit Belt?

Fruit Belt is a word used in the United States to describe a region where the environment is favorable for fruit cultivation.

Fruit Belts may be found across the North American Great Lakes region, most notably in West Michigan (Fruit Ridge), western Northern Lower Michigan, and the southern side of Lake Erie.

Because the circumstances that generate a microclimate suitable to fruit growing are the same conditions that produce lake-effect snow, Fruit Belts and snow belts are frequently contemporaneous.

What is the Vegetable Belt?

A biome is a big region on the earth's surface defined by the sorts of animals and plants that live there, whereas a vegetation belt is simply the plant life as a whole inside a certain area.

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What effect have the Rockies had on traditional transportation routes in western North America? How did this affect Indigenous peoples and European explorers?​

Answers

Native Americans lacked large beasts of burden such as camels and horses. Native peoples employed the travois to transport household utensils, weapons, tools, tipi covers, firewood, and meat, but a dog could haul only about sixty pounds.

A utensil is a tool you can hold in your hand and use around the house. In the kitchen, common utensils are knives, forks, and spoons that we hold in our hands and use to eat. The word utensil comes from the Latin utensils meaning "things for use." A pen is a writing utensil. A spatula is a cooking utensil.

A tool with a selected use, particularly in a kitchen or house: within the drawer was a ramification of kitchen utensils - spoons, spatulas, knives, and whisks. Kitchen utensils.

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4. Using the data from your tables and the website information, describe the pattern of temperature changes within the layers of the atmosphere and why you think temperature changes follow this unique pattern. Go through each layer, starting with the lowest and working upwards. Use the data from your graphs so you can include actual temperatures. If the graph doesn’t go into the layer, then you can use “textbook” description.

Answers

The the pattern (variations) of temperature changes within the layers of the atmosphere  is that:

Ozone concentrations rise with height, which causes temperatures to rise along with them. The stratosphere's ozone layer filters off dangerous ultraviolet rays from the sun. Temperatures drop as the mesosphere rises above the stratosphere.

What is the variations of temperature changes within the layers of the atmosphere?

The temperature rises with height in the troposphere, falls with a given altitude in the stratosphere, rises with altitude in the mesosphere, and then rises again with altitude in the thermosphere.

The factor that causes the temperature variations in the atmosphere's various layers is the Altitude and this is one that causes the temperature in some strata to rise while it causes it to fall in others. Each layer's heat source determines the temperature gradient within it. The majority of the crucial atmospheric processes occur in the:

TroposphereStratosphere.

Therefore, The the pattern (variations) of temperature changes within the layers of the atmosphere  is that:

Ozone concentrations rise with height, which causes temperatures to rise along with them. The stratosphere's ozone layer filters off dangerous ultraviolet rays from the sun. Temperatures drop as the mesosphere rises above the stratosphere.

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describe how Time-space compression affected rates of travel between 1857 and 1930

Answers

Answer:

Time-space compression refers to the set of processes that cause the relative distances between places to contract, effectively making such places grow “closer” because of rapid advances in travel like the first planes.

Explanation:

Why does McDonald's have a menu that varies across space?

Answers

Answer: so they can make people fat by having alot on there menu so people would have to spend money by going to the doctor when they become overly weight

Explanation:

McDonald's has a menu that varies across space, which identifies what will be as different people from a different country has different taste.

What is the menu?

A menu is a catalog of something like the items that will be delivered or that can be requested. It may consist of the dishes and the drinks' with their price on and some may even contain some kind of picture.

The people from McDonald's have different menus, and it depends upon the place where they are at it option is the menu as different people from different states or a country have different residences and different materials they use.

It helped them and increased their sales and people will have people will feel the inclusive effects of their own Nation. All over the space means it has a wide range of food products as well as drinks.

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Other Questions
A low-volume process that produces customized products is called a:__________ A dozen friends got together to celebrate a birthday. if the birthday cake is cut into 12 pieces of the same size and each of the 12 partygoers gets a slice, this cake distribution is:_______- Need help dont know what the answer is.. An isolated agricultural country has two distinct regions: a lowland plain and an upland of rugged hills. On one unit of land on the PLAIN, a farmer can raise 10 bushels of grain or graze 10 sheep. On one unit of land in the HILLS, a farmer can raise 2 bushels of grain or graze 4 sheep.Determine which region has the absolute advantage for sheep production. Explain your answer. Professors at bloomington university must follow strict guidelines when it comes to planning and delivering course material. This is an example of low?. Please select the answer that correctly fills the gap.It's a strange taste, but youcanbegetbecome used to it. What distinguishes the successful implementation of abc costing method from those that have not succeeded? HELP ASAP 10 POINTSSSSWhat is the value of 6m - 4n when M=4 and N=2.MUST SHOW YOUR WORK PLEASE A business purchasing inventory on credit creates a liability known as:_________a. accounts receivable. b. inventory. c. accounts payable. d. supplies. What is the reciprocal of 1 7/11 Going to the movies with friends because you completed all your homework assignments early is an example of what type of reinforcement therapy?a)Punishmentb)Positive Reinforcementc)Negative Reinforcementd)None of the above Which form of advertising and promotion does the sports marketer have the least control? Solve each equation. Check each solution. 2/y + 1/2 = 5/2y What role does the securities and exchange commission fulfill with regard to corporations?. ALREADY ANSWERED can someone check?? please Which expression is the completely factored form of 27x +y6 ?O (3x - y) (9x + 3xy + y4) (3x + y)O (3x + y) (9x - 3xy + y)O (3x + y) (9x + y) Neither Harold nor his siblings___ feeling well today What does George Bernard Shaw mean by this? What is age? What happens to us as we grow older? A file name extension provides what information about a file?the file formatthe file lengththe file permissionsthe file creation date Patterns of direct verbal assertiveness, linear logic, straightforwardness, and transparent messages are often generated from ______________ cultures, in which shared assumptions are not taken for granted and where people value when others say what they mean and mean what they say.