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