The Brain of Homo Sapiens Reached Its Modern Size Approximately

question 133

Multiple Choice

The brain of Homo sapiens reached its modern size approximately _______ years ago.

• A) 160 thousand
• B) 160 million
• C) 16 million
• D) 60 million
• E) 600 million

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Definitions:

Rewards

Rewards are benefits, compensations, or acknowledgments given in response to actions or behaviors deemed desirable or commendable.

George Homans

An American sociologist known for his work in developing social exchange theory.

Success

The achievement of a goal or the attainment of higher status or position, often measured by factors such as wealth, respect, or fame.

Deprivation-Satiation

A concept that describes the dynamic between the experience of lacking something and the fulfillment of having one's needs or desires met.