Answer: Social
Explanation:
Family can be defined as a social institution. In this every family member interact and resolves the issues of the other member of the family. The grandparents occupy the top most position in the family hierarchy, then parents and children occupy the lower most position in the family hierarchy. Family is created by marriage, blood relation, and adoption. Apart from family members the family members also interact with neighbors, friends and colleagues forming social institutions at different every level.
