Answer:
c.) discrimination
Step-by-step explanation:
The practice of treating equal people unequally and not letting them have the same opportunities to compete for social and economic rewards is called discrimination. Discrimination is the practice of treating someone differently because of that person's perceived status or characteristics. Discrimination can be positive (in favor of a person), as when someone is offered a job because of that person's sex. However, discrimination is often discussed as negative – for example, when someone is barred from voting because of that person's race.