What discovery was made by Alvin? a. over 4000 new species of marine life b. hydrothermal vents c. the Aqualung d. the temperature of different parts of the ocean Please select the best answer from the choices provided

Answers

Answer 1
Answer:

Answer:

The answer is option (B) Hydrothermal vents

Explanation:

Alvin is a submersible ship (that operates underwater). The ship is owned by the United States Navy. It has the capability of diving into very deep and dark ocean depths to carryout underwater explorations.

Prominent among Alvin's explorations was its discovery of Hydrothermal vents in 1977. The discovery established that vents exist underwater and that they (the vents) spray minerals into oceans when heated by magma.


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What did the appearance of Sirius in the east after a long absence tell the ancient Egyptians?

Answers

The correct answer to this open question is the following.

The appearance of Sirius in the east after a long absence told the ancient Egyptians that the Nile River would soon rise.

Ancient Egyptians were religious people that considered that its ancestors came from the starts and they like to observe the sky to try to interpret some events, That was the case of the star Sirius that when it appeared in the east after a long absence told the ancient Egyptians that the Nile River would soon rise. This prepared farmers to be ready because, after the flooding of the Nile, the banks had fertile soil to grow crops.

It told the Egyptians that the Nile would rise soon 

Southern farmers in the United States envisioned a United States supported by a(n) _________ economy.A. manufacturing
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Answers

A. manufacturing.........

b, because it was popular at the time

Which of these is not a Mythological Greek God?A) Zeus
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Answers

Answer:

B

Explanation:

There is no greek god called sloth lol

Answer:

B) Sloth

Explanation:

Zeus- Greek god of the sky

Morpheus- minor god of dreams

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Zeus and Poseidon are brothers

Hope this helps

How did the Mongols respond to the different religions that were practiced in Persia?The Mongols were tolerant of the different religions.
The Mongols were intolerant of the different religions.
The Mongols named Buddhism as the official religion of Persia.
The Mongols named Christianity as the official religion of Persia.

Answers

The correct option is the first one. The Mongols were tolerant of the different religions.

The Mongol Empire existed during the 13th and 14th centuries and was the largest contiguous land empire in history. The Mongol empire was founded by Genghis Khan in 1206. It spanned from the Pacific Ocean to the Danube River and the Persian Gulf. The Mongol Empire stemmed from the unification of several nomadic tribes in the Mongol homeland under the leadership of Genghis Khan.

Answer:

A). The Mongols were tolerant of the different religions.

Explanation:

Overpopulation has led to concerns over _____. thanks for the anwerthe lack of fresh, clean supplies of water
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Answers

The right answer for the question that is being asked and shown above is that: "the lack of fresh, clean supplies of water" Overpopulation has led to concerns over the lack of fresh, clean supplies of water. This is the correct answer.

The answer is the lack of fresh, clean supplies of water.

Help please? How did Richard Nixon initiate a new era in American politics?a. by attracting conservative Southern voters to the Republican Party
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Answers

"a. by attracting conservative Southern voters to the Republican Party" is the best option from the list, but it should be noted that this got its start in other places as well. 

Richard Milhous Nixon initiate a new era in American politics by attracting conservative Southern voters to the Republican Party. Option A is correct.

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