Jessica Weller, a senior manager at DigWell Inc., differentiates the annual pay raises provided to her subordinates based on their individual contributions to the organization. The type of reward system used by Jessica is an example of .

Merit pay

Explanation:

Merit pay refers to an increase in salary that people receive based on the performance they had according to goals or guidelines that were previously established. According to this, the answer is that the type of reward system used by Jessica is an example of merit pay because she determines the pay raises that her subordinates receive according to their performance.

The answer is C

Explanation:

These clothes aren't clean. They are dirty.