Consider Two Projects, Project P and Project Q, with the Following

Consider two projects, Project P and Project Q, with the following end of year cash flows:
Which of the following statements is correct?

A) The crossover discount rate is less than the internal rate of return of both projects.
B) If the cost of capital is 5 percent, the profitability index of both projects will be less than 1.0.
C) If these two projects are independent and the cost of capital is 6 percent, we should reject both projects.
D) If these two projects are mutually exclusive and the cost of capital is 5 percent, we should accept only Project P.