Regarding Roscoe's Claim of Sexual Harassment, Which of the Following

Regarding Roscoe's claim of sexual harassment, which of the following is a true statement?

A) He will recover if Seth is able to recover because their claims will be reviewed as a group.
B) He will not be able to prevail because Astrid did not require that he take any action toward her in order to receive a work-related benefit or avoid a work-related detriment.
C) A recovery by Seth does not establish that Roscoe should recover because Roscoe would need to show that he subjectively found Astrid's conduct personally offensive.
D) Astrid's actions would be reviewed only on an objective basis, and what Roscoe subjectively thought is irrelevant.
E) Roscoe will be able to recover only if he can establish that he did not benefit through favors at work based upon Astrid's actions.