Please select the appropriate option which will not work effectively to minimize the common issues occurring while a performance appraisal. Giving training to the evaluator on various measurement techniques There should be the use of more than one evaluator for evaluation There should be less use of trait-based criteria of evaluation. The firm should develop a commons single criterion for judging the worker performance e for every critical function of the job

For a good rating.

Pl, elaborate the reason in at least 100 words. Thank You