Final answer:
Unite Local 1's preparations for a potential strike in the face of conflict during collective bargaining indicate that they are in the conflict area of the continuum of collective bargaining positions. Therefore, the correct option is B.
Step-by-step explanation:
Based on the description provided by Susan Tynan, where Unite Local 1 has proposed to maintain their current health benefits and are seeking raises similar to those in previous years, in addition to subcontracting and successorship protection, it suggests that they are prepared for conflict in their bargaining position with the prospect of a strike.
Unite Local 1 is demonstrating a classic labor union strategy of asserting their demands with the possibility of a work stoppage to enforce their position, which is a part of collective bargaining. This strategy is often employed when cooperation fails and the union feels it must escalate its efforts to protect its members' interests.