Every Time Devon Exceeds His Sales Target for His Month,the

Multiple Choice

Every time Devon exceeds his sales target for his month,the sales manager rewards him with a bonus of 20 percent.Devon says that his desire to perform better has improved because of the reward system set by his sales manager.This reward system is an example of

A) self-efficacy.
B) autonomy.
C) extrinsic motivation.
D) delayed gratification.