Answer:
B - Avoidance spiral
Step-by-step explanation:
Even though there has been an increase in conflict between Terry and Pat, they have each chosen to avoid addressing their concerns with one another. This is generally caused by beliefs that conflict is bad or the individuals feel nervous about the consequences of addressing the conflict. Neither of them may fully understand that conflict is a normal part of relationships. If not addressed, it can result a decrease in communication between the parties and less commitment to maintaining the relationship.