Answer:
A
Explanation:
hydrogen bond always occur between H and O
They think that people started as a fish and there was a resolution into a bigger fish then into a land creature then into a monkey then into a man. They think that the earth was a little rock at the beginning but then other rocks joined it and it became 1 big planet. But this is just what they think.
The answer is A.True but they are not the only ways in which this can occur.
Answer:
A
Explanation:
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I think it is B I had done these.