How do archaeological finds suggest when people first came to North america?

Answers

Answer 1

Answer:

Whereas archaeologists once thought that the earliest arrivals wandered into the continent through a gap in the ice age glaciers covering Canada, most researchers today think the first inhabitants came by sea.

Explanation:

hope this helps

Answer 2

Answer:

Whereas archaeologists once thought that the earliest arrivals wandered into the continent through a gap in the ice age glaciers covering Canada, most researchers today think the first inhabitants came by sea.

Explanation:


Related Questions

The point on the surface directly above the point at which an earthquake occurs called.

Answers

Answer:

The focus is the place inside Earth's crust where an earthquake originates. The point on the Earth's surface directly above the focus is the epicenter.

Describe any patterns you see in the distribution of earthquake epicenters over the earth’s surface - do they form lines, arcs, circles or clusters? are patterns connected or disconnected?.

Answers

Seismic Patterns is known to be the patterns you see in the distribution of earthquake epicenters over the earth’s surface.

The distribution of earthquake epicenters over the Earth's surface are found to be along the plate boundaries.

They are said to be distributed around lands close to the ocean. They often create a narrow zone as it passes certain line. Most earthquakes are found in some narrow belts.

What patterns do you see in the distribution of earthquakes on Earth?

The interaction is seen along plate boundaries leads to  an increased frequency of earthquakes at the locations.

Stronger earthquakes are said to often take place along active plate boundaries.

Learn more about earthquake  from

https://brainly.com/question/248561

what is the first egg or chicken to do if brainliest when there is an explanation

Answers

Answer:

Chicken.

Explanation:

Without Chicken, Chicken egg does not exist.

How to find first earthquake aftershock on seismogram.

Answers

Answer:

The P wave is designated the primary preliminary wave because it is the first to arrive at a seismic station after an earthquake.

please what is the factors of 55​

Answers

Answer:

the factors of 55 are 1, 5, 11, 55

1, 5, 11, and 55 and factors of 55

How was the galapagos islands formed explanation for kids.

Answers

six different volcanoes joined together

How much larger is a magnitude 9 earthquake than a magnitude 5.

Answers

Answer:

That is, the wave amplitude in a level 6 earthquake is 10 times greater than in a level 5 earthquake, and the amplitude increases 100 times between a level 7 earthquake and a level 9 earthquake. The amount of energy released increases 31.7 times between whole number values.

an environmental engineer wants to examine the permeability of different soils to determine the best natural containment system to protect groundwater from pollutants. the engineer tests four different soil samples, places them into a wet column, and pours 50ml of water over each sample. the engineer records the total amount of water that moves through the column as well as the total amount of time for the water to fully percolate through the soil. the data from the study are shown below.

Answers

According to the information of the fragment the sample of material chosen as the potential container material is the independent variable of the research.

When conducting research we have the opportunity to use different types of research. One of them is that of the dependent and independent variables.

An independent variable represents a quantity that is modified in an experiment. On the other hand, dependent variables are those that represent a quantity whose value depends on how the independent variable is modified.

According to the above, in the situation presented, it can be inferred that the independent variable is the sample of material chosen as potential container material and the dependent variable is the results of the investigation that will have different filtration results for each type of soil.

Note: This question is incomplete because the question is missing. Here is the question:

Which of the following best describes the independent variable in this research design?

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Is this true or false? (50 pts)

Gerrymandering is legal in all 50 states because it divides states into equal districts.

Answers

Answer:

false

Explanation:

Answer:

thanks u true thats true

Explanation:

pls make me brain list

why is io the only solid surface in the solar system that is completely devoid of impact craters?

Answers

Answer:

THE BOLD WORD HELP YOU WHAT YOU ARE TALKING ABOUT

Explanation:

The surface is constantly being resurfaced, covering all impact craters

Io's orbit is in 2:1 resonance with the orbit of Europa and in 4:1 resonance with the orbit of Ganymede. The period of Io's orbit is 1.8 days. What then, must be the orbital periods of Europa and Ganymede?

HOPE THAT HELP MARK ME BRINILYLIST

Long-term ethnic conflict in Ethiopia has been motivated by

A: Debate surrounding Egyptian access to the sources of the Nile River.

B: War with South Sudan.

C: Growth of terrorist cells in Somalia and Kenya.

D: Questions of state sovereignty.

E: Civil war with Eritrea.

Answers

The answer is D: sovereignty

Long-term ethnic conflict in Ethiopia has been motivated by Civil war with Eritrea. The correct option is (E).

What do you mean by the Ethiopia?

Ethiopia is a landlocked nation in the Horn of Africa, formally known as the Federal Democratic Republic of Ethiopia.

With more than 80 different ethnic groups, Ethiopia is a multiethnic nation. In the nation, Christianity is the most widely practised religion, with considerable minority of Muslims and a negligible percentage of adherents to traditional religions.

This independent nation is a founding member of the Organization of African Unity, the Group of 24, the Non-Aligned Movement, the Group of 77, and the United Nations.

Therefore, Long-term ethnic conflict in Ethiopia has been motivated by Civil war with Eritrea.

To know more about the Ethiopia, visit:

https://brainly.com/question/9315773

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hoàng sa trường sa là của nước nào

Answers

Text in English
Can’t understand

Chloe and her sister love to get in the car when there was fog on the windows. They enjoyed dragging their fingers over the window to spell their names. Which of the terms best describes why the fog appears on the car windows? A: melting B: freezing C: condensation D:evaporation

Answers

Answer: d: evaporation

Explanation:

Today, many people call the Earth a "global village"
True
False
.

Answers

Answer:

Yes

Explanation:

What might happen if the strong force didn't exist?

Answers

Answer:

All stars would be unable to produce energy by fusion. Atomic Nuclei would fly apart.

Explanation:

Hope this helps!

How did citizens of Athens serve their government?

Answers

Answer:

Greek democracy created at Athens was direct, rather than representative: any adult male citizen over the age of 20 could take part, and it was a duty to do so. The officials of the democracy were in part elected by the Assembly and in large part chosen by lottery in a process called sortition.

Explanation:

Answer:

answer is C

by running for election to the Assembly

Explanation:

all citizens age of 20 would be able to serve their goverment as an elected assembly official.  the way they would serve is by being elected by the citizens.

From the locations of past coastlines and possible future coastlines, what conclusion can be made about how sea level is tied to glacial growth

Answers

The sea level is tied to glacial growth as a result of the changes that occur.

The glacial growth brings about a decrease in sea level.

Glacial growth occurs when water is evaporated and forms ice which is the

sold state of water as a result of the low temperature in the environment.

The ice formed brings about a decrease in sea level.

However, when the ice melts it leads to an increase in the sea level as the

liquid water formed from the ice which flows into the water bodies thereby

bringing about an increase.

Read more on https://brainly.com/question/25584617

What are the two types of democracy?
A)Oligarchy & Monarchy
B)Parliamentary and Presidential
C)Presidential and Monarchy
D)Monarchy and Dictatorship

Answers

Answer:

B) Parliamentary and Presidential

Explanation:

Presidential democracy and Parliamentary Democracy. Hope this helps!

Answer:

B

Explanation:

A Monarchy is like a King or Queen, this is not a form of democracy.

A Oligarchy is a group of people running the country, this is not a form of democracy.

A Dictator is one person who has control over a country.

The one that makes the most sense is B. Parliamentary and Presidential

Many settlers traveled west in covered wagons.TrueFalse

Answers

Answer:

the answer is false

Explanation:

plz mark this as brainlists

ur welcome

what is altitude?how do altitude and slope affect the climate?​

Answers

Answer:

Explanation:

altitude is the Hight. if your higher in altitude than it will be colder if your lower than it will get more hot ... hope it helps

This is geography based. Trust me!


What is the current weather at your house? For me, it is windy and rainy.

Answers

Answer: Its usually hot but this week its Windy and cold

It’s very foggy and cold

hbgghdwvyyyyyubhijoewd

Answers

Answer:

b: The colonies resumed trade

Have a nice day!

All thunderstorms that form in the tropics eventually develop into tropical cyclones. Select one: True False

Answers

Answer: False

Explanation:

The formation of tropical cyclones needs to meet many requirments, such as sea surface temperature over 26.5 °C and low vertical wind shear.

PLEASE HELP ILL MARK BRAINLIEST ASAP AND NO LINKS PLEASE

Answers

Answer:

c

Explanation:

with my cofidence

pls mark me as brainliest

World war shutted every economical activity down so third statement is wrong straight forward.

Highway a was damaged a lot so expansion is not supposed to be. so statement A is also false.

Only 2 and 4th statement are true

Option C

During which month are hurricanes most likely to occur on the east coast of the united states?

Answers

hey..

The official hurricane season for the Atlantic basin is from June 1 to November 30, but tropical cyclone activity sometimes occurs before and after these dates, respectively. The peak of the Atlantic hurricane season is September 10, with most activity occurring between mid-August and mid-October.

what happens to a sedimentary rock if you apply heat and pressure?

Answers

Answer:

it turns into a nonfolaited metamorphic rock.

Answer:

It turns into metamorphic or igneous rock.

Explanation:

When sedimentary rocks are subjected to heat and/or pressure, they either change shape and become metamorphic rocks (foliated or non-foliated, depending on how the sediment was compacted) or melt and erupt as igneous rocks. They can also be reformed into new sedimentary rocks after being weathered and eroded.

Where is stonehenge.

Answers

Answer:

Salisbury Plain, England

Explanation:

Found it on a map

Answer :

→ Stonehenge is located in Salisbury Plain, England (i hope you get this answer correct and also hope you have a good day or night!:)).

Explain how agriculture is related to human settlements

Answers

Answer:

Agriculture allowed people to stay in one place, and increased food production caused the population density to expand far beyond levels that could be sustained by hunting and gathering alone. This growth in population density provided a critical mass of people to sustain and spread contagious infectious diseases.

Answer:

Agriculture allowed people to stay in one place, and increased food production caused the population density to expand.

Explanation:

PLEASE ASAP
Which supranational organization refers refugees to the US Citizenship and Immigration Services for resettlement consideration?A) European UnionB) United NationsC) North Atlantic Treaty OrganizationD) Association of Southeast Asian Nations

Answers

I thinks it’s the UN because they oversee everything but I’m not 100% sure!

Option B United Nations

See

European union is for European countriesNATO is military organizationaSAN is asian countries organisation.

These three have no use of US refugees referal.

So Only UN can do it.

Option B

most earthquakes happen underwater. What is the effect of a large one

Answers

Answer:

The effects of a large underwater earthquake may be a Tsunami

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