Answer:
people , (people's presence)
Explanation:
Since humans are social beings, their behaviour becomes complex, and interactions arise with different social situations involved.
Social psychology studies how behaviours can be shaped as the result of someone interacting or being observed by others: It also studies how behaviour and attitudes from as a result of being part of a group.
Usually, a good understanding of social psychology enriches your understanding of your actions and the social world around us.
Learning how to behave in groups and how relationships can form, can give greater insight into understanding yourself better.
