Answer:
c. a reference group
Step-by-step explanation:
Reference group: The term reference group is defined as a group through which the members of another group is being compared i.e, any group a person uses as a standard to evaluate himself or herself as well as his or her behavior.
Generally, the reference group is the group that an individual chooses to compare oneself with and posses the same area of interest, values and, attitudes.
Types of reference groups:
1. Informational.
2. Utilitarian.
3. Value- expressive.
In the question above, the statement represents a reference group.