Consider a situation in which a firm is considering two mutually exclusive projects. Thus, the firm can choose to xcept at most one of the projects. Assume that both projects have a positive initial coste. an initial cash outflow) and that all subsequent cash flows are inflows. Also assume that both projects have positive net present value. Which of the following are truc? L The firm should definitely accept the project with the higher profitability index it. The firm should definitely accept the project with the higher internal rate of return H. The firm should definitely accept the project with the shortest payback period. W. The firm should definitely accept the project with the highest net present value. land iv, but not for iv only LR, and iv Oil and iv, but not w