Which of the Following Is a Problem Associated with Using

Which of the following is a problem associated with using the enumeration method in decision making?

A) It is not applicable to problem with a small number of possible choices.
B) As the number of choices increase,the cost of using this method increases.
C) It cannot be used in problems where the benefits and costs are quantifiable.
D) It is an objective method of decision making.
E) It shows decisions that are probable,but not certain.