Oxford Company has limited funds available for investment and must ration the funds among four competing projects. Selected information on the four projects follows: Project Investment Required Present Value of Cash Inflows Life of the Project (years) Internal Rate of Return A $ 140,000 $ 254,323 7 17% B $ 140,000 $ 227,000 12 21% C $ 103,000 $ 185,035 7 19% D $ 170,000 $ 263,136 3 22% The net present values should be computed using a 10% discount rate. The company wants your assistance in determinin