Which of the following statements is correct? assume that the project being considered has normal cash flows, with one outflow followed by a series of inflows. a. a project's regular irr is found by compounding the initial cost at the wacc to find the terminal value (tv), then discounting the tv at the wacc. b. a project's regular irr is found by compounding the cash inflows at the wacc to find the present value (pv), then discounting the tv to find the irr. c. if a project's irr is smaller than the wacc, then its npv will be positive. d. a project's irr is the discount rate that causes the pv of the inflows to equal the project's cost. e. if a project's irr is positive, then its npv must also be positive.