Which of the Following Contemporary Research Programs Best Exemplifies the Individual

Which of the following contemporary research programs best exemplifies the individual question asked by the psychology of adaptation?

A) Wrangham's work on "demonic males," the similarities between the behaviors of male chimpanzees and human beings.
B) Wilson's work on similarities between the social organizations of ants, termites, and bees and human social organizations.
C) Skinner's work on the shaping of behavior by positive and negative reinforcers.
D) Cheney and Seyfarth's work on the distinctive world view of monkeys.