All of the Following Accurately Represent the Nature of Rewards

All of the following accurately represent the nature of rewards except

A) extrinsic rewards are externally administered.
B) examples of intrinsic rewards include feelings of competency, personal development, and self-control.
C) in general, rewards have relatively little impact on motivation.
D) intrinsic rewards occur naturally during job performance.
E) examples of extrinsic rewards include pay bonuses, promotions, time off, special assignments, office fixtures, awards, and verbal praise.