cannot find the data regarding additional salvage value that will be recovered in Year 3 . Here is the information you have (in $ millions): their IRR not valid in this situation? Suppose the appropriate cost of capital for each alternative is 10%. Using this information, determine the NPV of each proposal. The NPV for proposal A is $ million. (Round to two decimal places.) The NPV for proposal B is $ million. (Round to two decimal places.) The NPV for proposal C is $ million. (Round to two decimal places.) Which project should the firm choose? The firm should choose (Select from the drop-down menu.) Why is ranking the projects by their IRR not valid in this situation? (Select the best choice below.) A. Ranking the projects by their IRR is not valid in this situation because the projects have different scales and different patterns of cash flows over time. B. Ranking the projects by their IRR is not valid in this situation because the projects have different scales and different project lifecycles. C. Ranking the projects by their IRR is not valid in this situation because the projects have different NPVs and different patterns of cash flows over time. D. Ranking the projects by their IRR is not valid in this situation because the projects have different discount rates and different patterns of cash flows over time