One of your managers comes back from a management seminar eager to use a relative judgment system for performance appraisals. He asks you for your opinion about the value of such systems. It would be most accurate for you to state that relative judgment systems:
a. Require supervisors to differentiate between employees,
b. Minimize employee conflict regarding performance assesment.
c. Clarify performance differences between similarly ranked employees.
d. Force managerial judgments based exclusively on performance standards.