Humans are the only primate species that form coalitions to kill members of other groups.Group of answer choicesTrueFalse

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

Chimpanzees have much higher rates of lethal violence than subsistence human groups.Group of answer choicesTrueFalse

Humans are the only monogamous primate.Group of answer choicesTrueFalse

The African apes consist ofGroup of answer choiceschimpanzees, gorillas, and orangutans.chimpanzees, gorillas, and gibbons.gorillas, bonobos, and gibbons.chimpanzees, gorillas, and bonobos.

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