Aggression avoidance and reconciliation are important components of primate and human social systems.Group of answer choicesTrueFalse

Cooperation and altruism are more prevalent than aggression in primates.Group of answer choicesTrueFalse

No primates except humans engage in intergroup violence.Group of answer choicesTrueFalse

In general, primates are social because it helpsGroup of answer choicesto emphasize care of the youngto reduce stress, promote longevity, and enhance reproductive successto increase relationships between kin for the improvement of the societyto develop support for females to increase fecundity

Sociality among primates is likely the result of which of the following selective pressures?Group of answer choicesniche competitionhabitatpredationadaptive radiation

The social brain hypothesis argues that primates have large brains to allow them to deal with complex social relationships that result from group-living.Group of answer choicesTrueFalse