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tester [92]
2 years ago
14

According to the ________, primates may have evolved a large prefrontal cortex in order to help them successfully navigate compl

ex and dynamic social groups.
Social Studies
1 answer:
PtichkaEL [24]2 years ago
7 0
Social brain hypothesis.
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<h3>What is the expected return?</h3>

The total amount of return that is required by an investor over his class(s) of investments during a particular financial period, is known as the expected return.

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