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ExtremeBDS [4]
2 years ago
14

I NEED HELP IN ENVIRONMENTAL SCIENCE PLEASE

Biology
2 answers:
Anna [14]2 years ago
4 0
The answer would be B.
melamori03 [73]2 years ago
4 0

Answer:

B

Explanation:

The passage of the Federal Water Pollution Control Acts and the Clean Water Act.

Hope this helped!

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Gradualism is referred to the theory about how fast evolution occurs in this type of species.

<h3>What is Gradualism?</h3>

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tino4ka555 [31]

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