please help i rate fast!

Project Year Consider the following two projects Year 1 Year 2 Year 3 Year 4 Discount Cash Flow Cash Flow Cash Flow Cash Flow Cash Flow Rate A - 100 40 50 60 0.18 B -73 30 30 30 30 0.18 Assume that projects A and B are mutually exclusive. The correct investment decision and the best rationale for that decision is to A invest in project B, since NPVNPVA B. Invest in project A since NPVA 0 C. Invest in project 8, since IRR IRR OD. invest in project A since NPVE NPVA o A