If a Consumer Is Faced with a Choice of Products

Multiple Choice

If a consumer is faced with a choice of products A,B,C,...,and has a given money income,the consumer's utility will be maximized when

A) MU_A/P_A = MU_B/P_B = MU_C/P_C = ...
B) P_A = P_B = P_C = ...
C) MU_A = MU_B = MU_C = ...
D) TU_A = TU_B = TU_C = ...
E) MU_{A =} P_A; MU_{B =} P_B; MU_C = P_{C; ...}