呵呵,请教一题狒狒逻辑!

A recent survey showed that many workers in a certain company are dissatisfied with their jobs. The survey also showed that most of the dissatisfied workers believe that they have little control over their job assignments. Therefore, to increase workers’ job satisfaction the company’s management need only concentrated on changing workers’ beliefs regarding the degree of control they have over their job assignment.

Which one of the following, if also shown by the survey, would most seriously call into question the conclusion made by the author of the passage?

(A) The dissatisfied workers feel that their wages are too low and working conditions are unsatisfactory.

(B) The number of workers in the company who are satisfied with their jobs is greater than the number of workers who are dissatisfied.

(C) The workers in the company are more dissatisfied than workers in other companies.

(D) Most people in company management believe that the workers already have too much control over their work.

(E) The workers in the company who are satisfied with their jobs believe that they have a lot of control over their job assignments.

 答案选A,我选的是E.