Ruby is a supervisor for Subs, a restaurant. Tim is a Subs employee. The owner announces that some employees will be discharged$)$ Ruby tells Tim that for sexual favors, she will give him an excellent performance review and recommend a raise. This is:

Group of answer choices

harassment on the basis of sexual orientation.

hostile$-$environment harassment.

not harassment.

quid pro quo harassment.

a violation of the Fair Labor Standards Act.