How is Earth's crust recycled?


Earth's crust is not recycled; it is only created.



As molten rock seeps out of weak spots in the crust, volcanoes are formed.



When plates slide past each other, creating friction, an earthquake forms.



As new crust is created, the old crust is forced down deep inside Earth's mantle, where it becomes molten rock again.

Answers

Answer 1

The Earth's crust is recycled when a new crust is created and the old crust is forced into the Earth's mantle, where it becomes molten rock again.

This fact occurs due to tectonic activities, and occurs in a cycle of 500 million years.

Some evidence found by researchers as signs of recycling of the earth's crust was through the analysis of rock samples in Canada, which had a chemical element similar to that existing in the crust 4.2 billion years ago.

Other evidence found was through volcanic activities, where scientists analyzed an isotope called Samarium-146 that was present in the formation of planet Earth, but which has since been extinct.

This scientific evidence therefore supports the fact that there is a recycling of the Earth's crust.

The correct alternative is:

As new crust is created, the old crust is forced down deep inside Earth's mantle, where it becomes molten rock again.

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Related Questions

Why was the Great Compromise so great?

Answers

Answer:

Provided a dual system of congressional representation.

Explanation:

Their so-called Great Compromise (or Connecticut Compromise in honor of its architects, Connecticut delegates Roger Sherman and Oliver Ellsworth). In the House of Representatives each state would be assigned a number of seats in proportion to its population.

Below are George Washington’s cabinet members listed. Tell me what position they held under George Washington and what that position does.
Thomas Jefferson-
Alexander Hamilton-

Answers

Answer:

Thomas Jefferson - Secretary of State 

Alexander Hamilton - Secretary of War

Position info is in the explanation!

Explanation:

Secretary of War : Responsible for all military affairs, including naval affairs. In 1798, the secretary of the Navy was created by statute, and the scope of responsibility for this office was reduced to the affairs of the United States Army.

Secretary of State : The president's chief foreign affairs adviser. The Secretary carries out the President's foreign policies through the State Department and the Foreign Service of the United States.

Which countries lagged far behind in industrial development because of their
geography?

A. France and United States

B.Belgium and Great Britain

C.Austria-Hungary and Spain

D. Germany and Piedmont-Sardinia

Answer:

Answers

Answer : B - Austria - Hungary and Spain

Explanation : If you think my answer is good give me 'Brainliest'or rate/heart my answer.

Answer:

Answer:A.France and United States

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Which of these are true of political action committees (PACs) but not of interest groups? Select all that apply PACS promote social causes. PACS provide financial support to political campaigns PACS are international organizations. PACS are supported by corporate interests. PACS are regulated by the Federal Election Commission.​

Answers

Answer: B and E

Explanation:

Versailles treaty
Please help (30 points)

Answers

Answer:

Versailles treaty Created to solve problems as well

[tex] \color{magenta} \huge{Versailles \: \: treaty}[/tex]

Treaty of Versailles 1919 Polish–Soviet War 1919 Treaty of Trianon 1920 Treaty of Rapallo 1920 Franco-Polish alliance 1921 March on Rome 1922 Corfu incident 1923 Occupation of the Ruhr 1923–1925 Mein .

hope it helps

Answer 1-5 please and thankyou.​

Answers

#1

Global depression during the 1930s led to the rise of dictators in Europe and Asia.

#2

Europe first, also known as Germany first, was the key element of the grand strategy agreed upon by the United States and the United Kingdom during World War II. According to this policy, the United States and the United Kingdom would use the preponderance of their resources to subdue Nazi Germany in Europe first.

#3

#4

On April 2, 1917, President Woodrow Wilson went before a joint session of Congress to request a declaration of war against Germany. ... Germany's resumption of submarine attacks on passenger and merchant ships in 1917 became the primary motivation behind Wilson's decision to lead the United States into World War I.

#5

Genocide is the attempted destruction of a people, usually defined as an ethnic, national, racial, or religious group. Raphael Lemkin coined the term in 1944, combining the Greek word γένος (genos, "race, people") with the Latin suffix -caedo ("act of killing").

In 1948, the United Nations Genocide Convention defined genocide as "acts committed with intent to destroy, in whole or in part, a national, ethnic, racial or religious group, as such" including the killing of its members, causing serious bodily or mental harm to members of the group, deliberately imposing living conditions that seek to "bring about its physical destruction in whole or in part", preventing births, or forcibly transferring children out of the group to another group. Victims are targeted because of their real or perceived membership of a group, not randomly.

According to the chart, which factors contributed MOSTto the popular vote of the 1860 election? A The Republican Party’s popularity among voters across the nation. B The Democratic Party’s division into Northern and Southern Democrats. C The votes the Constitutional Union Party took from the Northern Democrats. D The votes the Constitutional Union Party took from the Southern Democrats.

Answers

Answer:B The Democratic Party’s division into Northern and Southern Democrats.

Explanation:

SIMILARITIES between the first and second battle of panipat battlefield

Answers

Answer:

He won the battle and established the mughal empire. So the first battle of panipat was very important as it started all the mughal empire. Coming to the second battle. This time it was Akbar fighting against Hemu.

First to answer gets brainliest

Answers

Answer:

2

Explanation:

Because if you add 1  to 8 you get 9 then subtract 9 by 7 then and your answer is 2

Read the passage from The Pillow Book.

"Women who have served in the Palace, but who later get married and live at home, are called Madam and receive the most respectful treatment. To be sure, people often consider that these women, who have displayed their faces to all and sundry during their years at Court, are lacking in feminine grace. How proud they must be, nevertheless, when they are styled Assistant Attendants, or summoned to the Palace for occasional duty, or ordered to serve as Imperial envoys during the Kamo Festival! Even those who stay at home lose nothing by having served at Court. In fact they make very good wives. For example, if they are married to a provincial governor and their daughter is chosen to take part in the Gosechi dances, they do not have to disgrace themselves by acting like provincials and asking other people about procedure. They themselves are well versed in the formalities, which is just as it should be.”

What evidence best supports the conclusion that women who serve in the court lead more fulfilling lives than women who do not?

A: “Women who have served in the Palace, but who later get married and live at home, are called Madam.”

B: “These women, who have displayed their faces . . . during their years at Court, are lacking in feminine grace.”

C: “Even those who stay at home lose nothing by having served at Court.”

D:“They themselves are well versed in the formalities, which is just as it should be.”

Answers

Answer:

The answer is D:“They themselves are well versed in the formalities, which is just as it should be.”

Explanation: They have more social experience than women who haven't been to court. (Also, I know it's correct because I got this right on the test.)

how far in kilometers will honoulu move in 2000 years

Answers

The answer for your question is 1666 Kilometers

Answer 1-5 Please and Thankyou.​

Answers

1 I think world war
2.It killed lots of the poor and made the middle class lose their money
3.It caused them money loss
4.he stopped it
5.

Answer:

NARUTO! SASUKE!

Explanation:

itachi killed his clan.but Sasuke made it

Your salary is one thing to consider when reviewing a job offer but benefits are also important. Which of the following would NOT be a part of your benefits package?

Answers

Answer:

When you receive a job offer, it's important to take the time to evaluate it carefully, so you are making an educated decision to accept or reject the offer. The last thing you want to do is to make a hasty decision that you will regret later on.

What's the best way to decide whether to take a job offer? It's important to consider more than your paycheck. When reviewing a job offer, consider the entire package, including job content, salary, benefits, hours, flexibility, management and company culture, pension plans, and the work environment. If you're reviewing multiple offers and trying to decide which one to take, evaluate them both and compare to see which comes out ahead.

Be sure that the company meets the criteria for what you would consider an ideal employer, or at least comes close. Take into account what job would be perfect for the next phase of your career.

There may be warning signs that indicate the job could be a nightmare. Weigh the pros and cons and take some time to mull over the offer. There may be very good reasons to turn the job down. It is perfectly acceptable to ask the employer for some time to think it over, if you're not sure.

Here are five things to think about before you say "yes" to a job offer:

Explanation:

Below are the available options for the above question:

A) Paid time off

B) Disability Insurance

C) Free technology equipment

D) Healthcare insurance

The option that would NOT be a part of your benefits package is:

C) Free technology equipment.

Let's understand what compensations and benefits are.

Compensation and benefitsThese are actually tangible rewards that employees receive due to the actions taking by them or their employers.

Such compensation and benefits can be:

Life insuranceMedical insuranceDisability insurance, etc.

Employers structure the compensation and benefits in a way to reward their loyal employees.

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What were the Framers of the Constitution afraid of? *

o That one person or group would have too much power, the power would be
centralized.
oThe president would not have enough power to run the country.
oThat too many people would be a part of the government.

Answers

A few farmers had been thrown in jail for failure to pay their debts. They were afraid that when the court of Common pleas in Worcester opened again, they feared that more will be put into jail.

4) Why are the Africans fighting with each other?
In the movie amistad

Answers

Answer:

I think that they were put to fight each other for freedom. (Africans are slaves in that movie)

Explanation:

None, really. Just that Africans are slaves in that movie and that they were put to battle among themselves for freedom.

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Please help me answer these question

Answers

Answer:

1.) it is showing you can help in the war effort in more than one way

2.)Men and women who might not be helping in the war effort yet. (or just men and women)

3.) People start trying to help in the war such as men joining and becoming soldiers and women helping and gardening

4. 5/5 Reason: because more women and men will be more inclined to help because it shows how they can help in more than one way

Court-packing plan sentence

Answers

It can be deduced that court packing simply means they idea of adding justices to the Supreme Court.

Packing the courts has to do with the addition of justices to the lower courts or the Supreme courts in order to shift the balance in a liberal, conservative, or other direction.

It should be noted that it was President Franklin's idea to expand the size of the Supreme Court. This wasn't passed by Congress as it was believed that the president was getting too much power.

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Based on courtly love songs and heroic legends, which attribute was most important for a knight? loyalty courage courtesy truthfulness.

Answers

Loyalty is the attribute that was most important for a knight, based on the courtly love songs and heroic legends.

Important attributes of love song and heroic legends:

The courtly love songs and the heroic legends are the famous quotes of the love stories. The love songs are the best part that describes the close bind between the two individuals.

The heroic legends show the bonds of protection towards loved ones or the ones whose responsibility is held on you.

Therefore, the correct answer is the first word.

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Answer:

a on edge

Explanation:

What were two consequences of US involvement in World War I for German immigrants and their descendants?

Answers

Answer: Germany lost 13% of its land and 12% of its population to the Allies. This land made up 48% of Germany's iron production and a large proportion of its coal productions limiting its economic power. The German Army was limited to 100,000 soldiers, and the navy was limited to 15,000 sailors.

why do so many people in the military go to Afghanistan?

what do they do there?

I will make the best answer brainliest.​

Answers

Answer:

The invasion's public aims were to dismantle al-Qaeda, which had executed the September 11 attacks, and to deny it a safe base of operations in Afghanistan by removing the Taliban government from power.

Explanation:

hope it helps

Is anyone an do this

Answers

Answer:

yes i can what do need help with

Explanation:

30 POINTS!!

Use the RACE strategy to answer this question: Why did the Tokugawa Shogunate want to close the borders to Japan? Use pages 161-162 in your Human Odyssey Textbook for the "C" portion of RACE.

Answers

Answer:

to influence.

Explanation:

In its most efforts to close Japan off from damaging foreign influence, the Tokugawa shogunate also prohibited trade with Western nations and prevented Japanese merchants from trading abroad.

what holiday treat was outlawed in europe in the 1700s?

Answers

Answer:

Plumb cake (commonly known as fruit cake)

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Fruit cake are holiday and wedding cakes, both of which contain a lot of fruit. Fruitcake holiday treat was outlawed in Europe in the 1700s.

What do you mean by Treat?

Giving someone a treat involves giving them free food, drink, or amusement.

A ceremonial fruitcake was traditionally cooked in Europe at the conclusion of the nut harvest and kept for consumption the following year to mark the start of the new crop in the hopes of having another successful harvest. Nuts were combined after the harvest to create a fruitcake that was stored for the following year. Fruitcakes from the previous year were eaten at that time in the hopes that their symbolism would bring good harvests again.

Fruitcake, sometimes known as plum cakes, was completely banned throughout Continental Europe at the start of the 18th century. They were referred to as "sinfully rich" cakes. Laws limiting the usage of plum cake were in place by the end of the 18th century.

Therefore, Fruitcake holiday treat was outlawed in Europe in the 1700s.

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because of its large size and its position in relation to large masses of land and water, india is called

Answers

Answer:

Because of its large size and its position in relation to large masses of land and water, India is called. a subcontinent.

Explanation: I am a master in geography. Hope that this helps!

True or False

1. The farmers of the constitution made the amendment process very easy.
2. The preamble of the constitution begins with we the people.
3. Many of our freedoms and liberties are stated in the Bill of Right.
4.The legislative branch is made up of two houses the senate and the House of Representatives.

Answers

Answer:

1. F       2.  T     3. F        4.  T

Explanation:

Pls help!!! Brainliest


Assignment:

Please watch the following video and describe in a few sentences how a bill becomes a law.
Its not letting me put the link to the vid so here is the name just search it up on yt:
How a Bill Becomes a Law: Crash Course Government and Politics #9

Answers

Explanation:

After both the House and Senate have approved a bill in identical form, the bill is sent to the President. If the President approves of the legislation, it is signed and becomes law. If the President takes no action for ten days while Congress is in session, the bill automatically becomes law

the spread of new cultural ideas, such as those illustrated by the religious beliefs of xu guangxi and candida xu, most strongly encouraged some asian governments in eurasia in the period 1450–1750 to

Answers

Answer:

by admin The spread of new cultural ideas, such as those illustrated by the religious beliefs Xu Guangxi, most strongly encouraged some the spread of new cultural ideas, such as those illustrated by the religious beliefs Xu Guangxi, most strongly encouraged some asian governments in Eurasia in the

Explanation:

what does component mean?​

Answers

Answer:

A constituent part; element; ingredient. A part of a mechanical or electrical system:  hi-fi components.

Physics: The projection of a vector quantity, as force or velocity, along an axis.

Physical Chemistry: One of the set of the minimum number of chemical constituents by which every phase of a given system can be described.

Mathematics: A connected subset of a set, not contained in any other connected subset of the set.

a coordinate of a vector.

Answer:

Well it can be defined as a part of an artifact which a composite entity is made up.

Who dominated trade in the East during the renaissance?

Answers

Answer:

Italy. To be more specific, the Medici family.

Explanation:

During the Italian Renaissance, there were few nations or states that could come close the advanced level of commerce the Italian city-states achieved. Trade in Florence was more or less dominated by the Medici family. The Medici fortune was built by Giovanni di Bicci de Medici and his son Cosimo de Medici.

True or False

1. Many believe the poll tax was meant to prevent poor people and Africa Americans from voting.
2. Upon turning 21 all men must register for the draft.
3. As a citizen you have the right to refuse to serve on a jury for no reason if requested.
4. All citizens are required to serve as government as least once.
4. Public schools only grant some people a right to a free education.
5. As an American you do not have to pay taxes if you do not want to pay them.
6. The president of the United States must beat least 35 years old.
7. The fifteenth amendment gave us the official presidential line of succession.
7. The president gives of a state of the union address usually in January every year.
8. The joints chiefs of staff is made up of the highest ranking civilians in the cabinet.
9. The president of the United States does not have to be a native-born citizen.

Answers

Answer:

Statement #9. President does have to be native-born citizen..

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