Large Brains May Have Initially Evolved in Monkeys and Apes

question 40

Multiple Choice

Large brains may have initially evolved in monkeys and apes because they

• A) are more folivorous than their ancestors.
• B) have greater dexterity in their hands than their ancestors.
• C) are more likely to live in variable environments than their ancestors.
• D) have larger social groups than their ancestors.

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