B. Is used
If this is not the full statement it may be C
Answer:
Media:
the main means of mass communication (broadcasting, publishing, and the Internet) regarded collectively.
Social control:
Social control is a concept within the disciplines of the social sciences.
Social control is the study of the mechanisms, in the form of patterns of pressure, through which society maintains social order and cohesion. ... Regardless of its source, the goal of social control is to maintain conformity to established norms and rules.