Which of the following is the best example of the "hostile environment" form of sexual harassment? Group of answer choices A male professor in a medical school is presenting a lecture on dermatology, and he shows a slide of a nude woman. He remarks, "Now this is an example of some really excellent skin!" A male professor tells a female student that he will consider raising her grade if she will spend the evening with him. A male supervisor tells a female clerk that he will give her a promotion if they can discuss the topic "at dinner and then afterwards..." A male graduate student tells a male undergraduate student, "I can give you a few more hints about Friday's exam if you'd like to come over to my apartment, where we don't have to worry about other people bothering us