Answer:
in-group Favoritism
Explanation:
In-group favoritism: The term in-group favoritism is also called as intergroup bias, in-group–out-group bias, in-group bias, or in-group preference.
In-group favoritism is defined as a phenomenon of an individual favoring the members of his or her group i.e, the in-group over the members of another group i.e, the out-group. In-group favoritism can be expressed in terms of allocation of resources, other's evaluation, and in various other ways.
The in-group favoritism leads to develop a powerful influence on the group as well as the individual's behavior.
In the question above, the statement signifies the in-group favoritism.