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yanalaym [24]
3 years ago
14

Which era of geologic time was the longest

Biology
1 answer:
Nina [5.8K]3 years ago
6 0
The answer to your question is indeed <span>Precambrian. It lasted about 4 billon years.</span>
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Answer:

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Explanation:

Keywords in question: "Freshwater wetland"

Answer A does not have those keywords in the answer. It does not talk about water, it talks about acidic areas!

Answer B does talk about water, but it's not specifically saying anything about freshwater. It talks more about the landscape of the area feeding water into rivers.

Answer C says fresh water at the end of the answer. It's telling you that the body of water contains fresh water. So, this phrase does describe the qualities of fresh water wetland.

Hope this helps you! :3

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