One Reason for the ________ Slope of the Demand Curve

Multiple Choice

One reason for the ________ slope of the demand curve is that as prices fall ________.

A) upward; people expect goods to be of lower quality.
B) upward; more people purchase the good.
C) downward; more people find that the price is less than their reservation price.
D) downward; fewer people find that the price equals their reservation price.