Which one of the following statements isincorrect?

• A.Project A has an IRR of 17% and Project B has an IRR of 15%. Therefore, we should prefer Project A to Project B.
• B.A project has an IRR of 15%. When our WACC is 15%, the NPV of the project is zero.
• C.Based on our cost of capital (WACC) of 10%, Project A has a NPV of $+10,000 and Project B has a NPV of $-5,000. We should take Project A and reject Project B.
• D.Project A has an IRR of 14% and Project B has an IRR of 12%. Given that our cost of capital (WACC) is 10%, we should take both Project A and Project B.
• E.If you are using the Net Present Value (NPV) rule to evaluate investment projects, you will accept only projects whose NPVs are positive.

This is everything I am sorry