What Does It Mean to Conceptualize Conflict as Pervasive

What does it mean to conceptualize conflict as pervasive?

A) Conflict doesn't have to be about something specific or tied to a specific situation; instead all interaction between people is potentially conflictual.
B) Conflict involves feeling dissatisfied or hostile toward another person, and these experiences are common in interpersonal relationships.
C) Conflict involves expressions of disagreement and disconfirmation that occur commonly within some relationships.
D) Conflict involves setting goals, forming plans, and communicating strategically, just as anything other communication event does.