If a project has a net present value equal to zero, then:

A. The total of the cash inflows must equal the initial cost of the project.

B. The project earns a return exactly equal to the discount rate.

C.A decrease in the project's initial cost will cause the project to have a negative NPV. D. Any delay in receiving the projected cash inflows will cause the project to have a positive NPV.

E. The project's PI must also be equal to zero.