In Which of the Following Scenarios Would Reciprocal Altruism Be

In which of the following scenarios would reciprocal altruism be LEAST likely to evolve?

A) in long-lived, intelligent species that live in small groups with high mutual dependence
B) when there are repeated interactions with the same individuals within a group
C) when opportunities for altruism and reciprocation are rare
D) when failure to reciprocate is punished