Humans May Have Been Able to Evolve Such Big Brains

question 43

Multiple Choice

 Humans may have been able to evolve such big brains without sacrificing other functions because of ____.

• A) exercise
• B) mutations
• C) deletions
• D) diet

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Definitions:

Southern and Western States

Refers to the geographic regions in the United States broadly characterized by their distinct cultural, economic, and climatic differences from the Northern and Eastern parts of the country.

Buying Power

The capacity of an individual or organization to purchase goods and services, often influenced by income, credit availability, and economic conditions.

Economic Impact

The effect of an event, policy, or market condition on the economy, affecting factors such as employment, income, and economic growth.

Individualism

The principle or habit of being independent and self-reliant, often prioritizing personal goals over those of a group.