Given the cash flows and information below, perform an B/C ratio analysis. Assume an MARR of 9% and a life of 10 years. Which alternative do you choose? A B D Initial Cost $ 21,007 $ 11,500 $ 19,300 $ 14,700 Benefit/Year $ 3,821 $ 2,440 $ 2,880 $ 3,184 PW of Benefit $ 24,522 $ 15,659 $ 18,483 $ 20,434 B/C 1.17 1.36 0.96 1.39 C-D D-B A-D 0.65 B-D 1.49 B/C -0.42 1.49 C-A C-B B-C B-A 0.93 B/C 3.54 0.36 0.36 B C None of the above