The Net Present Value (or NPV) criteria for capital budgeting decisions assumes that expected future cash flows are reinvested at ________, and the Internal Rate of Return (or IRR) criteria assumes that expected future cash flows are reinvested at ________. Select one: a. the firm's discount rate; the internal rate of return b. the internal rate of return; the firm's discount rate c. the internal rate of return; the internal rate of return d. Neither criteria assumes reinvestment of future cash flows.