Which of the Following Is NOT Likely to Limit the Criterion

Which of the following is NOT likely to limit the criterion validity of vocational interest surveys?

A) Job performance is influenced by work ethic and by ability,not just by interest in the work.
B) Job satisfaction is also influenced by pay and benefits and by supervisor and co-workers,not just by interest in the work.
C) Most workers who are really dissatisfied with their job will leave that job,thereby reducing the variation in job satisfaction.
D) Most workers who are really incompetent at their job will leave that job,thereby reducing the variation in job performance.
E) None of the above;all of these factors could limit criterion validity.