All of the members of a local church feel like their group is very cohesive.This church group is by definition:

A) not a real group.
B) low in ingroup bias.
C) low in entitativity.
D) high in entitativity.

Entitativity

The perception or degree to which a group is seen as being a coherent, distinct, and unified entity.

Ingroup Bias

The inclination to prefer individuals from one's own group rather than from other groups.

Cohesive

Characterized by or causing unity and togetherness among individuals or elements in a group.