Mutualism Explanations of Cooperative Behaviour Argue That

Mutualism explanations of cooperative behaviour argue that:

A) it is evolutionarily disadvantageous to engage in cooperative behaviour.
B) we are motivated to engage in cooperative behaviour because it benefits the cooperator as well as others.
C) those who cooperate are biased towards blood relatives because it helps them propagate their own genes.
D) people want to appear caring and altruistic according to social norms.