The most essential feature of interpersonal conflict is...

• A. Aggressive Actions
• B. Angry Feelings
• C. Incompatibility Between People
• D. We-They Perceptions

Answer: (C)

Interpersonal conflict is driven by incompatible aims, needs, or values between people. The defining thing is that each person perceives that their goals or preferred outcomes cannot be satisfied at the same time, given the interaction. This sense of incompatibility is what sparks the clash and drives the negotiation, bargaining, or disagreement that follows.

Aggressive actions can occur, but they’re not what makes conflict exist in the first place. Anger is a possible accompanying emotion, yet conflicts can be managed or resolved calmly without anger. We-They perceptions (seeing others as belonging to an opposing group) can shape how a conflict unfolds, but conflicts can occur even without clear us-vs-them framing. The core idea is the mismatch or clash of goals and needs between the people involved.