What does a demand curve show?
A) What people are willing and able to buy at each income, all other things unchanged.
B) What people are willing and able to buy at each and every price, all other things unchanged.
C) What people like, all other things unchanged.
D) What people can afford, all other things unchanged.

Question

Quizplus · Accepted Answer

The demand curve illustrates the quantity of a good that people are willing and able to purchase at various prices, assuming all other factors remain constant. This relationship between price and quantity demanded is fundamental in economics, showing how changes in price lead to changes in the quantity demanded.

What Does a Demand Curve Show