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

what is this position?

Answers

Answer:

Explanation

A preseident pro tempor

What two places on the mainland of Southeast Asia later converted to Buddhism

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Answer:

im pretty sure its burma and siam.

Which situation best describes an opportunity cost?

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Answer:Opportunity cost is the cost of the forgone alternative when a choice is made. In this case, the store made a choice between buying a ship of computers, or buying new phones. It cannot do both because the firm has limited resources.

Explanation: Wrong subject.

Answer:

The opportunity cost of taking a vacation instead of spending the money on a new car is not getting a new car. When the government spends $15 billion on interest for the national debt, the opportunity cost is the programs the money might have been spent on, like education or healthcare.

In the United States we have a Presidential Democracy. In the United Kingdom they have a
Democracy.
A)
Western
B)
Direct
9
Parliamentary
D)
Republican

Answers

Answer:

parliementry

Explanation:

3. How did fireworks originate?

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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:

features of liberalism theory​

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Answer:

Liberals espouse a wide array of views depending on their understanding of these principles, but they generally support free markets, free trade, limited government, individual rights (including civil rights and human rights), capitalism, democracy, secularism, gender equality, racial equality, internationalism.

Explanation:

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

Answers

Answer:

japan sumatra and java

How was Hunter Scott able to clear Captain McVay’s name? Use text evidence from the article to support your answer. THE lost ship

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Answer:

A World War II ship destroyed at sea, a captain blamed for the tragedy, and a Learning Objective: to identify key ideas in a nonfiction article about the tragic  and study the images, think about what it took to clear Captain McVay's name. away—11-year-old Hunter Scott was watching a movie at his home in Florida.

Explanation:

Hunter worked day and night on his Indianapolis study. He wrote extensive schedules and notes in binders. Hunter even discovered fresh data that wasn't shown at McVay's trial.

How did Hunter Scott  clear Captain McVay’s name?

Hunter made contact with Maurice Glenn Bell, a survivor from Indianapolis. Hunter made the trip to Mobile, Alabama, to speak with Bell at his residence. Bell told Hunter about his last moments on board the Indianapolis during their meeting. Hunter started writing to the 154 people on the list of survivors that he also provided.

Bell and numerous other survivors informed Hunter that the McVay trial was unfair. Details had been omitted. Mochitsura Hashimoto, the Japanese submarine's captain, was called in to give a testimony. Later, he claimed that the English translation of his words from Japanese was bad.

Hunter wrote letters to John Dalton, the secretary of the Navy, and President Bill Clinton in 1997. He demanded that McVay be absolved of all charges. Two members of Congress took up Hunter's cause after receiving the negative response he sought. They extended an invitation to Hunter, survivors, and other Navy personnel to visit Washington, D.C. Hunter's testimony was compelling.

Hunter finally got the news he had been waiting for in 2001.

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Taxes are often owned on
A. Initial investment
B.the current value of investment
C.the real value of investment
D.investment returns

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Answer:

your answer will be the

Explanation:

currently value of investment

D. investment returns.

what is this pls help ?

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Answer:

ANSWER:

B

Explanation:

please mark brainliest

Can someone help me on this one

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Answer:

Either C or A

Explanation:

Chloroplasts allow plants to capture the energy of the sun in energy-rich molecules.

What happened at the March on Washington in 19637
A
Rosa Parks refused to give up her seat on a bus.
B
King led a boycott of all stores in Washington, DC.
King gave his most famous speech,
D
Many black people refused to ride buses,

Answers

Answer: King gave his most famous speech

Explanation:

Answer:

B

Explanation:

250,000 people gathered in front of the Lincoln memorial in Washington D.C also known as the march on Washington for jobs and freedom, the event aimed to draw attention to continue challenges and inequalities faced by.

How did missionaries have an impact on Christianity after the Middle Ages?​

Answers

Answer:

They helped the spread of christianity

Explanation:

they helped spread Christianity by going on long journeys to educate people to christianity and Nuns and Monks dedicated they're lives to spiritual gods and Monks and nuns made vows to live and worship within their communities for the rest of their lives. :)

The Union blockade of Georgia's coast was part of


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Answer:

The union blockade of Georgia's coast was part of: South Carolina

Which one is not part of the Executive Branch?
The President
Congress
The Vice President
The Cabinet

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Answer:

B. The Congress

Explanation:

The Executive Branch is composed of The President, Vice President, and Cabinet. The Congress is part of the Legislative Branch, which means that B is the answer.

Answer:

executive

Explanation:

Read "Hope is the thing with feathers" by Emily
Dickinson
Which is true about this poem? Select 3 options.
This poem contains an extended metaphor.
This poem is a tribute to a small bird.
This poem directly compares unlike things.
This poem compares a feeling to an animal
Hope is the thing with feathers
That perches in the soul,
And sings the tune without the words,
And never stops at all,
And sweetest in the gale is heard,
And sore must be the storm
That could abash the little bird
That kept so many warm.
I've heard it in the chillest land,
And on the strangest sea
Yet, never, in extremity,
it asked a crumb of me.
This poem uses similes to compare objects


The answer to this is A, C and D. Everyone else is wrong I know from experience... I did this question twice till I got it right.

Answer: A,C,D

Answers

Answer: A, C, D are the answers!

Explanation: I got it right on Edge!!!!! Please leave a like, thanks

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.

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Which department deals with job training, safe working conditions, and the minimum wage?

Answers

Answer:

The Department of Labor

Explanation:

The Department of Labor oversees federal programs for ensuring a strong American workforce. These programs address job training, safe working conditions, minimum hourly wage and overtime pay, employment discrimination, and unemployment insurance.

Answer:

The Department Of Labor

Explanation:

It took a test on it ;-;

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.

5. What do you think teachers can do to help protect children from child abuse?

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Answer:

i think teachers can help protect children by letting the law enforcement know .

Explanation:

How is a hypothesis tested answer fast plz

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Answer:

A hypothesis is a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation.

Explanation:

For example i can say my hypothesis is that the world will make robots and get rid of humans

it would be B, by completing an experiment. a hypothesis is an educated guess as to what you think will happen as a result of an experiment. the only way to test your hypothesis would be to actually perform the experiment to see if you were right or wrong. hope this helps!

________ is a continuum representing one's belief as to whether external or internal forces determine one's destiny.

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Locus of control is a continuum representing one's belief as to whether external or internal forces control one's destiny

What role did Athens play in the Persian Wars?

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Answer:

When the Persians repeated their attack Sparta came forward with help but kept the command both of the land-forces and the navy to themselves although it was Athens who had contributed the largest number of ships to the common naval force. ... The defeat of the Greeks at Thermopylae led to the Persian occupation of Athens.

Explanation:

Which of the following is a way a bill can become a law without the President's signature?
a.
The President delegates the signing of a bill to the Vice President.
b.
The President waits until the Congress is not in session.
c.
The President fails to act on the bill within 10 days of receiving it while Congress is in session.
d.
The President leaves the country.

Answers

Answer is C

A proposed law passed by Congress must be presented to the president, who then has 10 days to approve or disapprove it. Normally, bills he neither signs nor vetoes within 10 days become law without his signature

The President fails to act on the bill within 10 days of receiving it while Congress is in session is a way a bill can become a law without the President's signature. Correct option is c.

One way a bill can become a law without the President's signature is if the President fails to act on the bill within 10 days of receiving it while Congress is in session. This process is known as a "pocket veto." If the President does not sign or veto the bill within the 10-day period and Congress is still in session, the bill automatically becomes law without the President's signature.

This method of a bill becoming law without the President's signature only applies when Congress is in session. If the President receives a bill and does not act on it within 10 days but Congress adjourns or recesses before the 10-day period is over, the bill does not become law and is essentially vetoed. This is referred to as an "adjournment veto" or "pocket veto" depending on whether Congress has officially adjourned or is in recess.

Options a, b, and d are not accurate descriptions of ways a bill can become a law without the President's signature according to the U.S. Constitution and legislative procedures.

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Which right does the Fourth Amendment protect?

1 the right to own technology
2 probable cause
3 the right to privacy
4 freedom of speech

Answers

Answer:

3. Privacy

Explanation:

It prohibits unlawful search and seizure. Basically you have security and privacy over yourself and your belongings unless the authorities have a proper reason to search. Like police search warrants. They have to have "probable cause" to obtain a search warrant. Then and only then can they legally search a residence, vehicle, etc. I hope that helps!

The availability of used textbooks serves to increase the price of new textbooks. There are several reasons to conclude this. One reason is that textbook publishers will sell fewer new textbooks if used textbooks are widely available, forcing them continuously to create new textbook editions to generate sustainable revenue. This results in a cyclical process whereby publishers publish a new edition, let the market saturate with used textbooks, spend capital to produce another new edition, publish the revision, and again wait for the used textbook market to become saturated with the new edition. This process continues indefinitely, with each new edition having a further inflated price.

Above passage makes a:________

Answers

Answer:

Explicit Inferential Claim

Explanation:

The above passage makes an explicit inferential claim because after making a statement of fact in the first sentence, the second sentence then employed indicative statements as to why the conclusion was reached. An inferential claim is an expression that outlines some type of reasoning and then states some facts from this reasoning.

An explicit inferential claim uses some indicator words such as therefore, hence, thus, etc., to show that a conclusion is being reached. An implicit inferential claim is marked by an absence of the indicators of a final conclusion.

What was the purpose of the Tennessee valley authority (TVA) during the Great Depression

Answers

Answer:

look down

Explanation:

The TVA, or Tennessee Valley Authority, was established in 1933 as one of President Roosevelt's Depression-era New Deal programs, providing jobs and electricity to the rural Tennessee River Valley, an area that spans seven states in the South.

Which of the following does not happen when the Queen of England opens Parliament by announcing what her Parliament will do? Group of answer choices She adds legitimacy to the institution. She informs the public what is happening. She draws attention to the Parliament. She challenges Parliament’s authority because she wields true political power.

Answers

Answer:

The prime minister can veto a bill passed by the parliament.

Explanation:

What was Washington's warning, and how does it connect to our current state of politics? (Plz help!!!)

Answers

Answer: Washington warns the people that political factions may seek to obstruct the execution of the laws created by the government or to prevent the branches of government from exercising the powers provided them by the constitution. And he also said stop printing money which relates in the digital coin bitcoin

Explanation:

60 points for this for answering this question

How did new technologies affect farming after World War II? Check all that apply.

A.) Farms grew much larger.
B.) Machines did the jobs of several workers.
C.) Farmers were able to control pests better.
D.) More workers were needed to harvest crops.
E.) The number of small family farms increased.

Answers

Answer:

I think it is A C and E.sorry if im wrong but that is what i think

Explanation:

I’m sure it’s either B or D Or E (cause after the war they must’ve gotten new tech)
Other Questions
10%10.While much of organized crime involves dealing with illegal goods and practices, some of it, like pirated music or videos,occurs with products consumers access through questionable websites or at street markets. What does this informationreveal about consumers? Which fraction is equivalent to (7-3)*3/10^4-10^2A. 16/25B. 1/25C. 8/1125D. 16/2475 Solve sinx=0.8 in the interval 0x360 Principal value: x=53.1 What is the other solution in the interval? How many nations are in South America? its something about cookies What is Molecule made off?a) Electronsb) Protonsc) Atomsd) Nuclei (Answer if you know the correct one please! Thank you! I think it's D but I don't know, so if someone could confirm or deny this that'd be awesome.) Read the lines from the poem "Nothing Gold Can Stay." Her early leafs a flower; But only so an hour.What is the effect of the rhyme in these lines from the poem?A. It suggests that the speaker is confused.B. It makes the poem feel optimistic and hopeful.C. It makes the poem sound sing-songy.D. It gives the poem a haunting rhythm. List the different stages of linear editing in the ascending order. Read the excerpt from Chapter 4.Anne of Green Gablesby Lucy Maud MontgomeryMatthew Cuthbert and his sister Marilla had decided to adopt a boy to help on their farm called Green Gables. When a girl, Anne, arrives, they are surprised. In this excerpt, Anne has just awoken after her first night at Green Gables.Anne could evidently be smart to some purpose for she was down-stairs in ten minutes time, with her clothes neatly on, her hair brushed and braided, her face washed, and a comfortable consciousness pervading her soul that she had fulfilled all Marillas requirements. As a matter of fact, however, she had forgotten to turn back the bedclothes.Im pretty hungry this morning, she announced as she slipped into the chair Marilla placed for her. The world doesnt seem such a howling wilderness as it did last night. Im so glad its a sunshiny morning. But I like rainy mornings real well, too. All sorts of mornings are interesting, dont you think? You dont know whats going to happen through the day, and theres so much scope for imagination. But Im glad its not rainy today because its easier to be cheerful and bear up under affliction on a sunshiny day. I feel that I have a good deal to bear up under. Its all very well to read about sorrows and imagine yourself living through them heroically, but its not so nice when you really come to have them, is it?For pitys sake hold your tongue, said Marilla. You talk entirely too much for a little girl.Thereupon Anne held her tongue so obediently and thoroughly that her continued silence made Marilla rather nervous, as if in the presence of something not exactly natural. Matthew also held his tongue,but this was natural,so that the meal was a very silent one.As it progressed Anne became more and more abstracted, eating mechanically, with her big eyes fixed unswervingly and unseeingly on the sky outside the window. This made Marilla more nervous than ever; she had an uncomfortable feeling that while this odd childs body might be there at the table her spirit was far away in some remote airy cloudland, borne aloft on the wings of imagination. Who would want such a child about the place?Yet Matthew wished to keep her, of all unaccountable things! Marilla felt that he wanted it just as much this morning as he had the night before and that he would go on wanting it. That was Matthews waytake a whim into his head and cling to it with the most amazing silent persistencya persistency ten times more potent and effectual in its very silence than if he had talked it out.When the meal was ended Anne came out of her reverie and offered to wash the dishes.Can you wash dishes right? asked Marilla distrustfully.Pretty well. Im better at looking after children, though. Ive had so much experience at that. Its such a pity you havent any here for me to look after.I dont feel as if I wanted any more children to look after than Ive got at present. Youre problem enough in all conscience. Whats to be done with you I dont know. Matthew is a most ridiculous man.I think hes lovely, said Anne reproachfully. He is so very sympathetic. He didnt mind how much I talkedhe seemed to like it. I felt that he was a kindred spirit as soon as ever I saw him.Youre both queer enough if thats what you mean by kindred spirits, said Marilla with a sniff. Yes, you may wash the dishes. Take plenty of hot water, and be sure you dry them well. Ive got enough to attend to this morning for Ill have to drive over to White Sands in the afternoon and see Mrs. Spencer. Youll come with me and well settle whats to be done with you. After youve finished the dishes go up-stairs and make your bed.Anne washed the dishes deftly enough, as Marilla who kept a sharp eye on the process, discerned. Later on, she made her bed less successful, for she had never learned the art of wrestling with a feather tick. But it was done somehow and smoothed down; and then Marilla, to get rid of her, told her she might go out-of-doors and amuse herself until dinner time. In Anne of Green Gables, how does Marilla respond to Anne's silence at breakfast?Marilla feels relieved.She starts to like Anne more.Marilla grows anxious.She wants to comfort Anne. Water pollution in Africa is caused by?and It causes...? (This is fundamental Counting principle) choosing from 35 different flavors of ice cream; one, two or three scoops; and sugar or waffle cone. Im so confused on number 2 Which of the following is NOT a reason John Proctor hesitates to tell the court that Abigail and the other girls crying witchcraft are frauds?A. He is humiliated that he would have to confess to adultery,B. Abigail confessed only to John that the girls were scared when they were caught dancing in the woods and feared punishment.C. Elizabeth wants John to go to the court and tell them the truth.D. John thinks there are real witches in Salem who have bewitched the girls. Which number produces an irrational number when added to 0.4?B. 0.444...C.2/7 What is the answer!?? Simplify the expression -3 (5p-4) + 8 What happened to the Texas soldier at Goliad and why? Factor the expression below.4x2 - 1 Help me please I dont know what to do!!!! HELP PLEASE IT'S DUE IN 5 MINUTES