Answer:
Social exchange theory
Explanation:
According to social exchange theory, every social actions that we do in our life will always been based on potential personal gain or loss. We will only do a that action if we feel that the gain that we get from that social action will outweigh the cost that we need to sacrifice to do it.
This theory view that even altruistic behaviors that we do (such as charity) is being done in order to obtain a personal gain (such as good reputation or positive emotion)
