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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?
Inuit who hunt seals
Turkana who raise cows
Tlingit who fish for salmon
Hadza who gather tubers
Chimpanzees cooperate during what activity?
Hunting
Building houses
Fishing for salmon
Foraging for plant foods
This person benefits from group cooperation, but doesn’t pay a cost.
Grooming partner
Researcher
Forager
Free-rider
Which is NOT a benefit of job specialization?
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.
People only take care of themselves and don’t cooperate.
What is an example of reciprocity?
Two monkeys grooming each other.
Holding the door for a stranger.
Punishing free-riders.
A mother protecting her daughter from a predator.
