Donna Is Being Sexually Harassed by a Male Coworker

Donna is being sexually harassed by a male coworker. The problem has been going on for months, and she is really feeling stressed. She decides to file suit against the coworker and her company. In order to sue her company, Donna has to show that the _______.

A) coworker, who is allegedly harassing her, has worked at the company the entire time in question
B) alleged harasser also has harassed others at the same company
C) company knew or should have known about the harassment and failed to stop it
D) company supported the harassment