For Years,a Mathematics Professor Experienced Abusive Behavior at a Community

For years,a mathematics professor experienced abusive behavior at a community college where he taught.It began with a group of managers spreading rumors and false accusations that threatened his job.It was emotionally draining and took time and focus away from his job.This is an example of __________.

A) reverse discrimination
B) bullying
C) disparate treatment
D) quid pro quo
E) adverse impact