[ 4 pts. ] Comparison of five mutually exclusive alternatives is shown in the following table. One must be accepted. According to the B/C ratio, which alternative should be selected (costs increase from A to E)? Comparison AB/C Ratio A versus B 0.75 B versus C 1.40 C versus D 1.30 A versus C 1.10 A versus D 0.20 B versus D 1.90 C versus E 1.20 D versus E 0.90 Select one: a. B b. D C. E d. C