The correct option is C
Conformance is the degree to which the members of a social group change their behavior, opinions and attitudes to fit with the opinions of the group. In Group Psychology, the concept of conformity is defined as a process of social influences by which a person modifies his feelings, opinions and behavior towards the position held by the majority group, as a result of the physical or symbolic pressure exerted by a person. leader of the group or by the group itself.