Which of the following contemporary motivational strategies recognizes the power of intrinsic rewards? a. financial incentives b. piecework c. job enrichment d. entrepreneurial incentives

I believe the answer is:  Job enrichment
Intrinsic reward refers to the type of reward that is subjectively valuable to the individual because it perceived as something that develop those individuals into a better version of themselves.
This would exclude all types of materialistic reward like the ones mentioned in option A,B, and D

You could solve them by trying something new that everyone can agree on or make a decision too.