Answer:
Option D.
Explanation:
Social structures give social life a regularity and endure over time, is the right answer.
In the context of social sciences, social is the patterned cultural compositions in the civilization that are both emergent of and determinant of the activities of people. On a broad scale, social structure is the method of socioeconomic delamination (most prominently the class composition), social systems, or other patterned connections between extended social groups. Moreover, the social structures present social life a balance and support over time.
