Which of the following pieces of information about a capital budgeting project cannot be determined by examining its net present value (NPV) profile? A. At a particular require rate of return (r), whether the projects discounted payback period (DPB) is less than its economic life. B. Whether the project is acceptable to companies that have different required rates of return. C. The projects internal rate of return (IRR). D. The projects traditional payback period (PB). E. The projects net present value (NPV) at a particular required rate of return (r).