1. Define kin selection. Give 7 examples of kin selection which are not mentioned in your book. Explain why each example is kin selection. Examples of kin selection can be in humans or other animals.

2. Define reciprocal altruism. Give 7 examples of reciprocal altruism, which are not mentioned in your book. Explain why each example is reciprocal altruism. Examples of reciprocal altruism can be in humans or other animals.