What Is a Potential Problem with Using SME Ratings for Job

What is a potential problem with using SME ratings for job analysis?

A) Because SMEs allow their own jobs to influence their ratings, their ratings may not be as accurate.
B) Because SMEs who dislike their jobs will be unlikely to carefully consider job tasks, their ratings will be misleading.
C) Because SMEs typically dislike providing these ratings, it is difficult to get enough data to have a good understanding of a job.
D) Because SMEs tend to be male, they often overlook interpersonal factors related to the job.