John tends to demonstrate behaviours that are counterproductive to strong work performance.Which appraisal method would most likely provide the most inaccurate ratings?

A) peer
B) self
C) subordinate
D) supervisor

The self-appraisal method allows the employee to rate themselves, which can be biased and lack objectivity. In this case, John may rate himself higher than he actually performs, leading to inaccurate ratings. The other methods (peer, subordinate, and supervisor) involve feedback from others who are more likely to provide a more objective assessment of John's performance.