Which of these is NOT an assumption held by proponents of 360-degree feedback?

A) Employees like being involved in the performance appraisal process.
B) Using multiple sources allows us to overcome any biases of a single rater.
C) Self-ratings will be harsher than supervisor and peer ratings.
D) Multiple raters allow for a broader and more accurate view of performance.

Ans: C) Self-ratings will be harsher than supervisor and peer ratings.