The Authors of Your Text Quote Roger Fouts as Having

The authors of your text quote Roger Fouts as having said, "One chimpanzee is no chimpanzee." Fouts was suggesting that

A) chimpanzee groups are seasonal and shortlived rather than lifelong.
B) chimpanzees really don't recognize one another as individuals.
C) chimpanzees tend to respond in a uniform way to the same features of the environment and thus independently, and frequently, end up at the same place.
D) interaction with other chimpanzees is deeply ingrained into every aspect of a chimpanzee's life.