Which of the Following Statements About Performance Appraisal Is the Most

Which of the following statements about performance appraisal is the most accurate?

A) The most difficult step of a performance appraisal almost always is the actual evaluation of the employee's performance.
B) Performance standards do not have to be measurable in order to be effective.
C) The discussion of the results of a performance evaluation with an employee should allow the employee an opportunity to make suggestions about how to improve on current procedures.
D) Most employees have a good understanding of the standards they are expected to meet,even if their managers do not explicitly communicate these standards.