Answer:
The correct answer is letter "C": racial or ethnic discrimination.
Step-by-step explanation:
Racial or ethnic discrimination takes place when one individual denies a right to other people just because of their ethnicity or race. In the corporate world, any kind of sex, race, age, nationality, ethnicity, or impairment (among others) discrimination is prohibited and is protected under the Civil Rights Act of 1964. The U.S. federal agency in charge of enforcing such a rule is the Equal Employment Opportunity Commission (EEOC).