10 The five revenue alternatives shown here being evaluated by the rate of return method. If the alternatives are mutually exclusive and the MARR is 23% per year, which alternative should be selected? (3 Points) Alternative ROR Initial investment, Incremental rate of return, % CDE versus A B DN, % A 8.5 15.5 18 20 21.3 B 12 15.5 22 18 19.8 -30,000 -35,000 -42,000 -50,000 -57,000 15 18 22 11.5 16.3 D 18 20 18 11.5 10.1 E 19.5 21.3 19.8 16.3 10.1 DN E