In the Diagram

Multiple Choice

In the diagram,

A) the consumer is indifferent between points A and B, but neither point maximizes his utility.
B) the consumer is indifferent between points A and B, and either point will maximize his utility.
C) any combination of X and Y entailing more of Y and less of X than shown at B would be preferred.
D) any combination of X and Y entailing more of X and less of Y than shown at A would be preferred.