Mr. evans feels that no matter what he does, he will be unable to convince his boss that he deserves a promotion. he also feels that it doesn't matter who his boss is, he still would not receive a promotion. these feelings represent what overmier and seligman called

learned helplessness                          

Explanation:

Learned helplessness: In psychology, the term learned helplessness is defined as an organism's (human beings, animals) mental state in which the organism is being forced to deal or bear with an unpleasant, aversive, or painful stimuli and becomes unable to ignore those stimuli subsequent encounters, even when the organism can escape because they believe that they can not.

In the question above, the given statement represents the learned helplessness.

experiments.

surveys.

questionnaires.

interviews.

case studies.

participant and non-participant observation.

observational trials.

studies using the delphi method.

answer; exaggerate what you believe is the deception and state it, hoping that the other will jump in to "correct" the statement;