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This predicts that a primate will take care of a close relative, even if it is costly for them to do so.
Altruism
Reciprocity
Selfishness
Kin Selection
Which of the following societies are pastoralists?
Turkana who raise cows
Hadza who gather tubers
Inuit who hunt seals
Tlingit who fish for salmon
Chimpanzees cooperate during what activity?
Hunting
Foraging for plant foods
Building houses
Fishing for salmon
This person benefits from group cooperation, but doesn’t pay a cost.
Forager
Grooming partner
Researcher
Free-rider
Which is NOT a benefit of job specialization?
People have more food and energy to raise a family.
People only take care of themselves and don’t cooperate.
People are more efficient at their jobs.
People have more free time to create new technologies.
What is an example of reciprocity?
A mother protecting her daughter from a predator.
Punishing free-riders.
Two monkeys grooming each other.
Holding the door for a stranger.
