According to existing research,chimpanzees
A) do not use tools.
B) have complex grooming and courtship behaviors.
C) cannot solve technical problems.
D) All of the choices are correct.

Question

Quizplus · Accepted Answer

Existing research has shown that chimpanzees have complex grooming and courtship behaviors. They have been observed using various tools and solving technical problems, so options A and C are not correct. Therefore, the best choice is B.

According to Existing Research,chimpanzees