Answer:
The correct answer is letter "D": sex discrimination.
Explanation:
Sex discrimination arises in front of any differentiated treatment an individual may give to men and women believing either one of the two is inferior to the other. There are several features conceived by stereotypes that could lead a person to provide benefits to a male such as women being weaker or to females such as men are not sensitive enough to work for customer service departments.
Sex discrimination is forbidden in any form. In the U.S., the Equal Employment Opportunity Commission (EEOC) is in charge of reviewing and enforcing laws produced for any type of discrimination at work because of judging people based on their race, color, religion, age, disability, nationality, sexual preference or sex.