Brian and Cindy Are Part of a Group That Couldn't

Brian and Cindy are part of a group that couldn't collaborate on a decision. They discovered that if each member of the group gave up something that they could all be relatively satisfied with the decision and, more importantly, they would accomplish their major objective. Their group utilized which conflict management style and tactic?

A) competition
B) compromise
C) appeasement
D) avoidance
E) accommodation