Conflict Is Best Defined As

Conflict is best defined as:

A) any event where two parties demonstrate their dislike of each other.
B) any occasion where both parties perceive each other as a threat to achieving the other party's goals.
C) a process in which one party perceives that its interests are being opposed or negatively affected by another party.
D) any event where one party acts in a way that prevents another party from achieving its goals.
E) a process in which each party tries to learn the resistance point of the other party.