How long ago did oceans begin to form?

Answers

Answer 1
about 3.8 billion years ago
Answer 2
Water remained a gas until the Earth cooled below 212 degrees Fahrenheit . At this time, about 3.8 billion years ago, the water condensed into rain which filled the basins that are now our oceans.

Related Questions

Mercury is a beneficial element in the food chain.

True
False

Answers

it’s true

true
true
true
true

python is a rare animal​

Answers

Answer: Its not rare and this isn't a question so stop deleting my answer.

How does water change the shape of Earth’s surface?

Answers

Water changes the shape of Earth in the following ways-

The running water such as rivers and streams causes the disintegration of rocks into smaller pieces. This is called weathering which changes the topographic features.The weathered rock pieces are easily eroded with moving water. The water deposits the rocks in newer places which create new landforms.The property of water to dissolve a large number of substances is majorly responsible for changing the Earth's surface as it helps in the transport of a large number of materials such as soil, rocks, etc. to different places.For example- The North Indian Plains are created due to the erosional and depositional activities of rivers draining that region.

Answer:

sample response

Explanation:

Water shapes Earth’s surface by wearing away soil and rock and through the movement of glaciers. Weathering through the action of water and frost or ice also changes the shape of Earth’s surface.

TIME REMAINING
01:14:44
Which is an important safety precaution that should be taken during a tornado?

Stay away from doors and windows.
Move to high ground to avoid flood waters.
Try to avoid the storm by driving or running.
Stay outside to avoid being trapped in a building.

Answers

Answer:

the first one

Explanation:

the first one

Answer:

Stay away from doors and windows.

Explanation:

All the other ones can cause you to get hurt. Stay away from doors and windows so they don't break.

What specific type of physical weathering is dominant on beaches?

Answers

Sandddddddddddddddddddddddddddddddd

why is it important to for people to know how their government works?

i’ll give brainiest
( a paragraph long)

Answers

Answer:

Government and politics impacts nearly every aspect of our lives. Having this understanding can help you determine the best course of action for yourself and your family, regarding a wide range of issues. Also having knowledge of politics helps make you an informed voter.

Explanation:

The US was called the Arsenal of Democracy because
It was the country where all weapons were kept.
It provided supplies for the Axis war effort, not just the US effort.
It provided supplies for the Allied war effort, not just the US effort.
It was the country where all aircraft were housed.

Answers

Answer:

Because it would supply so many goods and weapons to its allies.

The US was called the Arsenal of Democracy because it provided supplies for the Allied war effort, not just the US effort.

President Franklin Roosevelt (1882-1945) coined the phrase "Arsenal of Democracy" to characterize the United States as he sought public support for sending military aid to countries battling against the Axis powers (Germany, Italy, and Japan, among others) during World War II. (1939–1942).

President Roosevelt anticipated that the United States would serve as the armory of democracy by supplying so many products and weaponry to its friends.

Thus, the correct option is (C).

To know more about the Arsenal of Democracy, visit:

https://brainly.com/question/9057311

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make a list of 3 things that would be essential to your wellbeing if you were placed a space craft in orbit around the earth

Answers

Answer:

oxygen

food/water

rest

one effect of industrialization on the United States?

Answers

Answer:

Explanation:

Se estudia el proceso de industrialización estadounidense desde 1870 a 1914 haciendo un paralelo con el emergente líder europeo, Alemania. Dicho proceso de industrialización en los Estados Unidos tuvo sus fundamentos en el desarrollo del mercado interno mientras que en el caso alemán la gran expansión estuvo ligada principalmente al incremento de las exportaciones de productos industriales. La presencia de una población en crecimiento y la extraordinaria dotación de recursos naturales fueron factores fundamentales en la afirmación industrial de ambos países.

What is the process called in which dissolved minerals fill spaces between clasts?

A. compaction
B. cementation
C. deposition

Answers

Explanation:

Sedimentary Rocks. 2. If the sediments are small, they can stick together and form solid rock. This process is called compaction.

Subsistence agriculture is LEAST likely to be
A) Very intensive
B) Marked by high amounts of labor inputs
C) Performed on small plots of land
D) Conducted in areas with high physiologic density
E) Susceptible to famine caused by drought or armed conflict

Answers

Answer:

A. very intensive

Explanation:

They use small plots

help if you can please.

Answers

1.AUTOCRACY
2.VETO
3.HYDROELECTRIC POWER
4. Sanctions
5.malnutrition

Which incident in Somalia caused President Clinton to withdraw U.S. troops from the country?
A.
the September 11, 2001 terrorist attacks in the the United States
B.
outbreak of famine in the country
C.
televised images of bodies of U.S. troops dragged through Somalia's capital city
D.
the country's alignment with the former Soviet Union as an ally

Answers

C. Televised images of bodies of US troops dragged through Somalia’s capital city.

Answer:

C. Televised images of bodies of U.S. troops dragged through

Somalia's capital city

I did the test.

PLEASE HELP I WILL GIVE U BRAINLIEST

Answers

I think the answer is d

The pyramid of khufu in egypt has a length of 230 meters and stands at 150 meters high. Calculate the width of the pyramid's rectangular base provided tha the volume is approximately 1,150,000 cubic meters.

Answers

Answer:

Width of pyramid = 100 m

Explanation:

Given:

Length = 230 m

Height = 150 m

Volume of pyramid = 1,150,000

Find:

Width of pyramid

Computation:

Volume of pyramid = LBH / 3

1,150,000 = (230)B(150) / 3

Width of pyramid = 100 m

The four spheres of Earth constantly interact with each other such that each one affects the others. The depends on resources from other spheres in order to exist.

Answers

Answer:

wait what's the question here

what is the mass of the object
340.9g
493.9g
439.0g
934.1g

Answers

Answer:

493.9g is the correct answer

Most of the Australian people live in which part of Australia?

The rainforest
The outback
The southeastern coast
The west coast

Answers

Southeastern coast

I am pretty sure this would be right as I have had a friend from Australia tell me this good luck.

Fill in the blanks:
1. Removal of soil by running water, wind and glacier is known as_____​

Answers

Answer:

Erosion

Explanation:

what forms Venezuela's southern border?

Answers

Answer:

Brazil

Explanation:

Because

Answer: BRAZIL
Venezuela is bounded by the Caribbean Sea and the Atlantic Ocean to the north, Guyana to the east, Brazil to the south, and Columbia to the southwest and west.

I GIVE BRAINLISTEST. Which of the following ethnic groups are generally nomadic herders A. Mongols B. Kazakhs C. Croats D. Koreans. B. is wrong plz answer ​

Answers

The answer is A Mongols

Answer:

a

Explanation:

Help me I’m giving brainlest plsss

Answers

Answer:

I think central Asia not conform

Answer:

The American Sunbelt

Explanation:

A Multiple-Nuclei Model city is a city that does not have one central area, but instead has several nodes that act as regional centers for economic or residential activity within one larger city. Los Angeles, with its many distinct neighborhoods, is a prototypical example of this type of city.

What trends has NASA and NOAA satellites found after measuring sea levels for over two decades?
7 points ​

Answers

Answer:

Sea level rise is caused primarily by two factors related to global warming: the added water from melting ice sheets and glaciers and the expansion of seawater as it warms. ... * You now need to create an Earthdata account to access NASA's sea level data. Register here for free.

Explanation:

Claim-Evidence-Reasoning from Competition in Ecosystems snakehead fish

Answers

Answer:

As adults, snakeheads can be voracious predators. Should snakeheads become established in North American ecosystems, their predatory behavior could also drastically disrupt food webs and ecological conditions, thus forever changing native aquatic systems by modifying the array of native species.

Explanation:

Explain why populations settlements changed over time

Answers

Answer:

Population growth or decline is influenced by many factors that fall into the broad realms of demographic characteristics, socioeconomic conditions, transportation infrastructure, natural amenities, and land use in development across space and time.

Explanation:

Hope this helped Mark BRAINLEST!!!!!

what are the states? please help.....

Answers

All on the map + 9 is Arizona

Answer:

1.alaska

2. hawaii

3.washington

4. oregon

5. califronia

6. idaho

7. nevada

8. utah

9. arizona

Explanation:

Help PLEASE ANSWER ALL! BRAINLIEST STARS AND HEARTS IF CORRECT!!!

Answers

Answer:

25. The Mita system was a labor system put into place by the Spanish in Peru. The system was created to force Peruvian natives into months of hard labor for very little salary. This system was adopted from the Incas.

26. Hierarchy

27. In Incan times, a group of related families that pooled resources was called the ayllu.

What is Earth's largest continent?

Answers

Answer:

Asia!!!!!

Explanation:

Answer:

Asia is the largest continent.

Which statement accurately describes the difference between the Maori and the Aborigines?
a. Only the Aborigines settled in villages.
b. Only the Aborigines signed a treaty with the British.
c. Only the Maori used farming to survive.
d. Only the Maori migrated from other parts of the Pacific.

Answers

The answer is the second one

continent.
Africa is the world's
A largest
B. second largest
C. third largest
D. smallest
Please select the best answer from the choices provided
О А

Answers

B. second largest

explanation:
Asia is the largest in the world

Answer:

it's the second largest

Explanation:

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