Answer:
In-group favoritism
Explanation:
In-group favoritism is a group that favors one group over the inclination of another group. This phenomenon of group favoritism does not heal the person but even it hurts the people. In social identity theory, people learn how to maintain self positive social identity. Group favoritism is related to positive self-esteem that leads to the favor of one group. This tendency offers positive self belonging-ness and affiliation related to self. But on the other hand, it leads to a hurtful and destructive situation for the other group.