7.1 Which of the following cash flows should be treated as incremental cash flows when computing the NPV of an investment?

a. The reduction in the sales of the company’s other products.

b. The expenditure on plant and equipment.

c. The cost of research and development undertaken in connection with the product during the past three years.

d. The annual depreciation expense.

e. Dividend payments.

f. The resale value of plant and equipment at the end of the project’s life.
g. Salary and medical costs for production employees on leave.