It is known that there are two positive interest rates at which the NPV of a company's project is zero (NPV = 0). This most likely implies that:

Select one:

a.

The evaluation of an investment project must be based on payback period

b.

The decision to accept a project must be based on the IRR instead of the NPV

c.

NPV should be preferred to IRR when evaluating a project

d.

The project must definitely be rejected