Question

As sam walks down the street, a man asks him for $10. sam refuses. the man then asks for $2. sam gives him the money. the man has successfully used the:_________?

Answer 1

The man has successfully used the he man has successfully used the  reciprocal altruism.

Reciprocal altruism or reciprocity is one way to the evolutionary paradox of one man or woman making sacrifices for some other unrelated character. If people engage repeatedly, altruism may be favoured as long as the altruist gets a reciprocal benefit that is extra than its initial value.

An example is mutual grooming among many birds and mammals. Mutual help between individuals of various species is referred to as mutualism or symbiosis.

Reciprocal altruism is cleaning symbiosis, which include between cleaner fish and their hosts, though cleaners include shrimps and birds, and customers encompass fish, turtles, octopuses and mammals.

Learn more about reciprocal altruism here:-brainly.com/question/15022089

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