consists of the usual patterns between students and teachers, for example, or between men and women; these patterns were laid out before any of these people were born.

Social structure

Explanation:

Social structure is the unified collection of social institutions, and institutionalized relationship patterns that make up community together.

Structure of society is both a consequence, and explicitly influences, of interaction between people.

Nevertheless, social constructs are also not immediately apparent to the untrained eye, these have always been prevalent and influence all aspects of human existence in society.

It really is useful to think of the social structure as functioning on three levels within the same particular society: the macro, meso, and micro levels.

It can be seen that the social structure impacts important social processes including the economic system, legal system, political system, cultural system and others.

a is the answer because it just is