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yawa3891 [41]
3 years ago
5

Who suggested that a sneer retains elements of baring one's teeth so as to threaten predators?

History
1 answer:
Luden [163]3 years ago
7 0

A. Charles Darwin

Darwin suggested that a sneer retains elements of baring one's teeth so as to threaten predators.

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What was society like before the Renaissance
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Explanation:

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There are two options that fits to be correct. But I guess you need only one. So my answer is <span>a. to place the US Army and Navy in one executive department.</span>
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