A Market Demand Curve Is Constructed by

A market demand curve is constructed by

A) adding the prices all consumers are willing to pay for any given quantity.
B) determining the quantity supplied by all producers at all possible prices.
C) subtracting the quantity supplied by all producers from the quantity demanded by all individuals at each price.
D) adding the quantities demanded by all individuals at each price.
E) subtracting the quantity demanded by all individuals from the quantity supplied by all producers at each price.