Which of the following statements is true regarding the NPV and IRR methods? Select all that apply. 0 1. The IRR method is adjusted for the scale of an investment and is therefore superior to the NPV method. O II. The NPV method is adjusted for the scale of an investment and is therefore superior to the IRR method. O Ill. The IRR method adjusts for the timing of cash flows and is therefore superior to the NPV method. O IV. The IRR method adjusts for the risk of an investment and is therefore superior to the NPV method. O V. The NPV method adjusts for the risk of an investment and is therefore superior to the IRR method. O VI. The NPV method adjusts for the timing of cash flows and is therefore superior to the IRR method