Cross-Price Elasticity of Demand Measures How

Cross-price elasticity of demand measures how

A) the price of one good changes in response to a change in the price of another good.
B) the quantity demanded of one good changes in response to a change in the quantity demanded of another good.
C) the quantity demanded of one good changes in response to a change in the price of another good.
D) strongly normal or inferior a good is.