At the restaurant where your friend works, the manager has quite a lot of power over the workers. She has the responsibility of scheduling workers and assigning projects during each shift. Employees that have performed poorly on her shifts tend to get scheduled for the unpopular weekend shifts and the worst shift duties. This manager seems to use a high degree of:
A. Legitimate power
B. Negative power
C. Coercive power
D. Referent power
E. Expert power