Answer:
B) compromising
Step-by-step explanation:
According to the scenario,
The compromising conflict-handling technique is most appropriate in this situation. As they are asking for a raise of 12%, in this situation HR manager calls the meeting of workers and gives the chance to put their point on their demands. Try to understand their problem and the reason behind their demands. At that point Hr manager wholly examine the situation and try to negotiate with raise of 12% of their demands. So they are ready to do the work with that negotiable price. So this reflects the compromising situation
According to the situation, option (B) compromising conflict-handling technique is correct.