Answer:
D. the utility-maximizing combinations of two goods as the price of one good changes, while a demand curve shows the quantity of one good consumers are willing to buy as the price of that good changes.
Step-by-step explanation:
The demand curve is a graph of the quantity of goods a consumer is willing to buy given the price of the good. The demand curve is downward sloping. This shows that the higher the price, the lower the quantity demanded and the higher the price, the lower the quantity demanded.
Price-consumption curve is a graph that shows the utility-maximizing combinations of two goods as the price of one good changes.
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