Patrick has to choose between helping a colleague at work to finish a project that is overdue and helping his brother to repair the storm damage suffered by his house. He chooses to help his brother. His choice is best explained by the notion of
A) inclusive fitness.
B) personal fitness.
C) reciprocal altruism.
D) kin selection.
E) nonfamilial altruism.

Question

Quizplus · Accepted Answer

Patrick's choice to help his brother over a colleague can be best explained by kin selection, which suggests that individuals are more likely to help relatives, especially when it comes to actions that can ensure the survival or well-being of genetic relatives.

Patrick Has to Choose Between Helping a Colleague at Work