Based on fitness effects on donors and recipients, which type of social interaction is expected to occur LEAST often or not at all?

Question

Quizplus · Accepted Answer

Spitefulness involves negative fitness effects on both the donor and recipient, making it unlikely or not beneficial for either party to engage in such social interaction. Therefore, spitefulness is expected to occur least often or not at all compared to altruism, cooperation, and selfishness.

Based on Fitness Effects on Donors and Recipients, Which Type