Answer:
(A) It encourages managers of departments with high ROIs to invest in average ROI projects.
Step-by-step explanation:
The full form of ROI is Return of investment. Generally, ROI is used by different organizations to find out the profit from the expenditure. By using the concept of return of investment the organization can save money as well as time.ROI also helps to explore and measure potential returns on various investment opportunities
Therefore answer is a.