how did scientist prove the theory of sea floor spreading
by jimmy

Answers

Answer 1

Answer:

Abundant evidence supports the major contentions of the seafloor-spreading theory. First, samples of the deep ocean floor show that basaltic oceanic crust and overlying sediment become progressively younger as the mid-ocean ridge is approached, and the sediment cover is thinner near the ridge.

Explanation:


Related Questions

HELP WILL MARK BRAINLIEST! : 0



Civil war broke out in Algeria in 1992

a. when Christians took over the government.

b. when the election was cancelled to prevent a Muslim victory.

c. in an effort to gain independence from France.

d. when food supplies were cut off by rebel insurgents.

Answers

Answer:

c

Explanation:

only reasonable answer.

C. in effort to gain independence from France


Please mark brainly I have none ;w;

When Al meets Belinda, he finds her interests and needs are very different from his own, but in an intriguing way. They find a lot to talk about and enjoy spending their leisure time together trying new activities. This couple seems interested in each other based on _____.

Answers

Answer: Complementarity

Explanation:

Complementarity is when a relationship beings about an improvement to the parties that are involved and brings out the best in each other.

Since the couples seems interested in each other, this is based on complementarity. Since Al and Belinda have different interests but still finds each others interest intriguing, they complement one another.

The reason why the couple are involoved and interested in each other is complementarity.

What is complementarity

This is a situation that arises in which two people or more are known to have similar interests and passion.

They are able to live together due to the fact that they have a lot to talk about.

The fact that they share interests shows that they complement each other.

Read more on couples interests here:

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Which statement best completes the diagram?
Economic Motivations
in Free Market
Economies
Individuals can own
private property.
?
Businesses can
compete for
incentives.
A. Sellers can increase their profits.
B. Governments can form a command economy.
C. Governments can determine which goods are produced

Answers

Businesses can compete for incentives.

~ Hope this helps!

Answer:

It's a

Explanation:

I took the test

According to the video, what is the combined purchasing power of nonwhite Americans? What percentage of the total U.S. economy does this represent?http://www.pbslearningmedia.org/resource/5ec4b676-66e5-47bc-811f-26a5d53b7c59/the-new-mad-men-america-by-the-numbers-episode-8/

Answers

Answer:

14%.

Explanation:

The combined purchasing power of nonwhite Americans is $3 trillion while on the other hand, the total U.S economy is $20.8 trillion so by calculation we know that this combined purchasing power of nonwhite Americans represents only 14% contribution in U.S economy. Purchasing power refers to the value of a currency that is expressed in terms of the quantity of goods or services that can by one unit of money.

Explain how cities in China handle growth in population compared to growth in industrial activity.

Answers

Answer:

When poor, rural residents move to cities in China, they are often settled into urban villages. These villages are clustered near the inner city to allow for more efficient municipal and social services. Industrial growth is targeted at new developments along the edges of a city. Together, these two policies aim to keep the city itself from growing too physically large during high influxes of migrants.

Explanation:

Answer:

When poor, rural residents move to cities in China, they are often settled into urban villages. These villages are clustered near the inner city to allow for more efficient municipal and social services. Industrial growth is targeted at new developments along the edges of a city. Together, these two policies aim to keep the city itself from growing too physically large during high influxes of migrants.

Explanation:

this is the exact answer for all you plato/ edmentum people :)

PLEASE HELP EASY WILL MARK BRAINLIEST

Answers

Answer:

Beginning stage:First

parenting stage:Third

launching stage: Second

middle years stage:fourth

retirment stage:fifth

Explanation:

Answer:

Begining Stage

Launching Stage

Middle Years Stage

Parenting Stage

Retirement Stage

I think this is theanswer, I am not sure though.

HOPE I HELPED!

Match the terms to their meanings.

1. courteous
allowing others the freedom of choosing their own behaviors
2. maturity
process of gaining skills and traits that help you grow in your relationships with family members, friends, school associates, and society
3. personal development
being polite and showing regard for others
4. responsible
responding in an appropriate manner to situations
5. tolerance
doing the right thing even when it may be hard

Answers

personal development- Process of gaining skills...

tolerance- allowing others the freedom of choosing their own behaviors

courteous- being polite and showing regard to others

maturity-responding in an appropriate manner to situations

responsible- doing the right thing even when it might be hard

FIRST - Watch the two instructional videos on CER paragraphs. CLICK HERE for the instructional video on CER paragraphs CLICK HERE for examples on how to use CER and see how your paragraphs will be graded. SECOND - Pick ONE of the prompts to respond to. OPTION 1: What do you think was the most important development or invention that came out of the United States period of Industrialization? Be sure to use a Claim, Evidence Reasoning paragraph format. OPTION 2: How were industrial developments connected to one another? In other words, how did one industrial development or invention support the growth of another development or invention?

Answers

Answer:

Explanation:

option 1

I think the most important development that came out of the united states is The invention of the Power Loom effectively increased the output of a worker by over a factor of 40. It was one of the most important inventions of the Industrial Revolution. It was introduced in 1784 by Edmund Cartwright who built the very first working machine in 1785.

Answer:

yea you need it to work

Explanation:

For obvious ethical reasons, the study of children who develop without the benefit of parents is limited. A better source of data concerning the effects on children of not having parents comes from __________.

Answers

Answer: children raised in orphanage

Explanation:

The options include:

1. ) “feral” children

2) mentally ill children

3) abandoned children

4) children raised in orphanage.

Based on the options given above, a better source of data concerning the effects on children of not having parents comes from the children that are raised in orphanage.

Since the study is about children who develop without the benefit of parents and the sample available is limited, getting data from the children that are raised in orphanage will be a better source of data as they are people who doesn't have their parents with them during their development.

HURRY I NEED THIS QUICK IM GIVING THIRTY POINTS What evidence is there that trade was an important part of the Hellenistic era?
A.the need for building government buildings for a budding democracy
B.the desire to keep Athens as a cultural center for artists
C.the opportunity to rise in the military through courage and hard work
D.the development of Alexandria as a port for business and the sharing of ideas

Answers

Answer:

Explanation:

The importance of trade during the Hellenistic era was that trade helped people prosper as they traded their goods.

The Hellenistic period was the period of Mediterranean history between the death of Alexander the Great in 323 BC and the emergence of the Roman Empire as signified by the Battle of Actium in 31 BC and the subsequent conquest of Ptolemaic Egypt the following year.

Trade during the Hellenistic period can be divided into domestic and international.

Answer:

I think its d

Explanation:

sorry if  its wrong

have a nice day!

What superpower can see an invisible person

Answers

Answer: This is just a guess but maybe like if you have like thermal vision I guess-

Read the sentence.

Because Rachel overslept this morning, ________.

Which best finishes the sentence with an appropriate effect?

Answers

Answer:

because rachel over slept this morning, she was late for work

Answer:

yep she was late for work!

Explanation:

Which countries are parliamentary democracies? Select two that apply.

A. India
B. China
C. Japan
D. North Korea
E. South Korea

Answers

Answer:

India and Japan

Explanation:

India has a parliamentary system japan is also parliamentary because of their use of prime ministers

Which of the following statements best compare Martin Luther King, Jr. and Nelson Mandela?
Both Martin Luther King, Jr. and Nelson Mandel worked to end poverty and unemployment in the US.
Both Martin Luther King, Jr. and Nelson Mandela worked to bring peace to their countries.
Both Martin Luther King, Jr. and Nelson Mandel worked to improve civil rights in their respective countries.
Both Martin Luther King, Jr. and Nelson Mandela worked to free their followers from slavery.

Answers

Answer:

C. Both Martin Luther King, Jr. and Nelson Mandel worked to improve civil rights in their respective countries.

Explanation:

MLK and Nelson Mandela were both black activists that worked to improve Black lives in their respective countries.

Nelson Mandela: The Apartheid Union of South Africa.

MLK: USA

Both of those countries had segregation that segregated and seperated Blacks in unfair ways. These two Black activists worked to stop and end segregation.

The cloture rule, to stop filibusters, was adopted in the:
a.
late 1800s
c.
mid-1900s
b.
early 1900s
d.
late 1900s

Answers

Answer:

b.  early 1900s.

Explanation:

The act of debating about any legislation involves filibusters who try to prevent or even delay any proposed law from being adopted or finalization of any decision. This procedure resulted in the adoption of the cloture rule, which pertains to the permission of members of the legislation to have a say in the debate.

This cloture rule was adopted on March 8, 1917, bringing upon the change that allows a two-thirds majority for a debate to be concluded. This 65th session of the Congress also allowed the members to have the time to speak for another one hour before the voting for a final decision is taken.

Thus, the correct answer is option b, the early 1900s.

George Washington was our first president was given a task put in the Constitution and to play for the first time which of the following was an action he took to play the foundation of government

A he created the department heads or secretaries of the educated branch

B he created the lawmaking process for the legislative branch


C he decided on a bicameral legislature of our Congress

D he decided to strike judges to two terms in office

Answers

A) He created three secretary branches.
Secretary of the Treasury- Alexander Hamilton
Secretary of State- Thomas Jefferson
Secretary of War- Henry Knox

Study the image.

How did the Aztec convert lakes into farmland?

with artificial islands
with causeways
with new crops
with new farming tools

Answers

Answer:

A

Explanation:

Answer:

A. with artificial islands

Explanation:i got it right

Buddhist ideas also spread across water to reach what two places?

Answers

Answer:

japan sumatra and java

Share one way you can show dignity and respect to others.

Answers

Answer:

Let people choose their own clothing.

Explanation:

What was the myth of how Rome was founded

Answers

Answer: According to legend, Ancient Rome was founded by the two brothers, and demigods, Romulus and Remus, on 21 April 753 BCE. The legend claims that in an argument over who would rule the city (or, in another version, where the city would be located) Romulus killed Remus and named the city after himself.

What was the main achievement of the Maurya family?
O A. to unify India
O B. to impose Buddhism
O C. to build famous temples
O D. to improve the lives of peasants

Answers

A. To unify India hrhfjejdjshddbbddbxudiwbdvsoebfvdiabdbdbdhdhdjdb

The main achievement of the Maurya family was to unify India. In the early history of the Indian subcontinent, the Mauryan era is regarded as noteworthy. Thus, option A is correct.

With the exception of Kerala, Tamil Nadu, and some regions of northeastern India, the Mauryas reigned over the whole subcontinent. Chandragupta Maurya (324/321–297 BCE), who conquered a sizable portion of Peninsular India as well as the north and west, established the Mauryan dynasty. The Maurya Kshatriya clan is mentioned in Buddhist literature as having lived in the Gorakhpur area, which borders Nepal.

However, Mauryas are regarded as Shudras by Brahmanical texts. According to the Vishnu Purana, Chandragupta Maurya was the oldest son of Maurya, son of the Nanda monarch Sarvarthasiddhi, through Mura - daughter. The family was also said to be related to the Nandas.

Therefore, option A is the ideal selection.

Learn more about Chandragupta Maurya here:

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Which where more skilled at metal working, the Mycenaean or the Minoans?

Answers

Answer: The Minoans

Explanation:

The Minoans were known for their works in the Bronze Age, and the Mycaneans were known for coming up with the writing and stuff.

where did lewis and clark think the missouri river led to

Answers

BLAHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH

Rise of the Kingdoms Exit Ticket
The kingdoms developed around gold and silver mines.
True
False?

Answers

False because it’s false

Answer:

I am pretty sure that is True I don't know for sure

Explanation:

Plz help I really need this

Answers

Answer:

1. That Germany thought that they either had to destroy an American vessel or American lives at high seas.

2. They would be held accountable for such acts of naval authorities.

3. He would make sure that the American lives were safe and unharmed and that the property was unharmed

4. Because Germany threatened the US Army and the US citizen's lives.

PAGE 2

5. The American ships had been sunk without a warning.

6. A declaration of war.

7. Germany threatened the American citizen's lives and sunk our ships at sea.

8. That ships from the US nay had been shot down and sunk at sea.

9. April 2nd, 1917

Explanation:

An anthropologist has been researching how Native Americans in California were impacted by Spanish missionization from 1776 to 1830. The researcher is particularly interested in how Native Californians may have negotiated their identity and balanced traditional practices with colonial influences. Therefore, the anthropologist excavates material remains from areas where the Native Californians may have gone when they fled the Spanish missions. The materials include things such as stone tools, shell beads, and historic bottle glass. These materials are analyzed and used in conjunction with historical documents to help the researcher better understand what life was like for Native Californians at that time.
1. What is the primary field of anthropology addressed in this research?
2. Are there any other fields of anthropology addressed in this research?
3. What aspects of context must be considered as part of this research?
4. How might this research contribute to a comparative approach?

Answers

Answer:

1. Cultural anthropology

2. Archaeology

3. The researcher did some excavations in order to find out some of of the material remains of the native Californians.

4. The researcher might use this to compare with the other tribes or cultures of the Americans those are colonized by the Spanish and how they affect their social life.

Explanation:

1. In the context, the primary field of the anthropology that is addressed in this research is the Cultural Anthropology as the researcher is interested in studying the traditional practices of the Native Californians with he colonial influences.

2. Yes there is other field of anthropology that is being addressed in this research and that is archeological field of anthropology. This is because the researcher analyzes the tools that were found during the excavation and tired to find out how they used these tool and documents to understand the life of the people at those time.

3. As a part of the research, the researcher who is mainly interested to know how the native Americans have tried to balance their social and traditional life during the colonization had did excavations in order to find out some of the primitive tools used by them and analyzed them in conjunction with the documents to better understand the life of the Native Americans.

4. The research done by the researcher can be used to compare the cultures and traditions of other people in Native America that were colonized by the Spanish as the study determines how the people of native Americans were affected by the Spanish missionization.

Short definition of imperialism in your own words plz

Answers

the state policy, practice, or advocacy of extending power and dominion, or by gaining political and economic control of other territories and peoples.

1. What is the best description of a market economy? A. It's based on supply B. it's based on demand C. It's based on government control D. it's based on supply and demand.
2. Australia sometimes recognizes the monarch of Britian as the head of state. A. True B. false

Answers

The answer is would be 2

3. How did fireworks originate?

Answers

Answer:

Many historians believe that fireworks originally were developed in the second century B.C. in ancient Liuyang, China. It is believed that the first natural "firecrackers" were bamboo stalks that when thrown in a fire, would explode with a bang because of the overheating of the hollow air pockets in the bamboo.

Explanation:

Answer:

Many historians believe that fireworks originally were developed in the second century B.C. in ancient Liuyang, China. It is believed that the first natural "firecrackers" were bamboo stalks that when thrown in a fire, would explode with a bang because of the overheating of the hollow air pockets in the bamboo.

Explanation:

Create a brief research design about a topic in which you are passionately interested. Now write a letter to a philanthropic or grant organization requesting funding for your study. How can you describe the project in a convincing yet realistic and objective way? Explain how the results of your study will be a relevant contribution to the body of sociological work already in existence

Answers

The correct answer to this open question is the following.

The topic I am passionately interested in is the connection of Mother Nature to human beings.

This is my letter.

Dear sirs,

Since many years ago, humans have been disconnected from Mother Nature. There could be many reasons. The important thing is that we need to connect again with nature because humans are an integral and important part of planet Earth.

This is the reason why I am contacting you. I would like to ask for an appointment to show you my project about the importance of starting a series of continuing education programs aimed to create consciousness in our society about the importance of better understanding the expressions of Mother Nature and the way humans can benefit from it, and at the same time, helping to solve many of the environmental issues that affect planet Earth.

It is also my desire to requesting funding to do more deep research in different areas of my investigation.

My project tries to demonstrate that Mother Earth indeed is a sentient being that feels and has a direct connection to human beings' feelings and emotions. If we as humans can live with the proper nutrition from the planet in the form of fruits, vegetals, animals, and water, this means that we are closely related in many other instances. And that is what I want to demonstrate through research.

The results of my research are going to be a relevant contribution to the body of sociological work in that are going to explain the theory that we as humans can establish a deeper connection with sentient being of the planet, beyond the simplistic idea of considering the Earth and its creatures as mere "thing" that we can exploit and consume.

Thank you very much for your help. I know that this project can be of much benefit to both parties.

Sincerely yours,

The above question is intended to analyze your ability to set up a research project and your ability to write a letter. That's why I can't write a letter for you, but I'll show you how to write it.

First, you should research your experiment. Define the objectives of the experiment, how it will be implemented, how it will be evaluated, and what the expected results are, in other words, what are the hypotheses.

You must also determine what the importance of this research project is and how it can be beneficial to carry out.

Once all this has been determined, you can write the letter as follows:

Start with a greeting to the person who will read your letter.Introduce yourself and let the reader knows why you are writing this letter.Present a summary of the research project focusing on the objectives and hypotheses raised.Show why this project is important and deserving of institutional support.Say goodbye cordially and respectfully.

Do not forget that this letter must use formal language, as this is serious business.

More information:

https://brainly.com/question/15041536?referrer=searchResults

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