15 What usually occurs when employees rate themselves for performance appraisals? ut of a. Ratings are about the same as when determined by peers. O b. Ratings are higher than when provided by only supervisors. OC. Ratings are higher than when provided by supervisors and peers. O d. Ratings are subject to halo effects. 16 All the following tasks are conducted by counselors in state-run job departments, EXCEPT out of a. filing employer tax reports b. to write job specifications O c. visiting job places with employers O d. updating work criteria for employees