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