Multiple Choice
Anthropologists have observed that chimpanzees can use stone tools to crack nuts, and that they teach this useful skill to their offspring. This is significant because chimpanzees:
A) are actively evolving.
B) are capable of social learning.
C) are not very intelligent primates.
D) may evolve to pose a threat to human life.
Correct Answer:

Verified
Correct Answer:
Verified
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