Consider Two Goods X and Y Available for Consumption

Consider two goods X and Y available for consumption. Assume that the price of X changes while the price of Y remains fixed. For these two goods, the price-consumption curve illustrates the

A) relationship between the price of X and consumption of Y.
B) utility-maximizing combinations of X and Y for each price of X.
C) relationship between the price of Y and the consumption of X.
D) utility-maximizing combinations of X and Y for each quantity of X.