Which of the following does NOT describe workplace violence?
 A.
Harassment refers to any behaviors that demean, embarrass, humiliate, or alarm.
 B.
Workplace violence must have a physical element to be considered violence. 
 C.
Violence can be a verbal or non-verbal attack.
 D.
Violence in the workplace may come from a stranger, customer, co-worker, acquaintance, or intimate person.