Which of the following is defined as a complex group of interdependent positions that together perform a social role and reproduce themselves over time?
social institutions
public institutions
private institutions

Social institution

Explanation:

The social institution is refers to the group of the people that perform various types of social role in the form of interdependent position which basically govern the behavior of individuals.

 It basically established the various types of norms and the system for supporting each other in the society and it refers to the government and the economy in the social system.

The main characteristics of the social institute is that it has the specific relations design patterns and also the stable structure. Therefore, social institution is the correct answer.

i think the answer is true : ))