FIGURE 3- 1 -Refer to Figure 3- 1. If Demand Is Given by Is

FIGURE 3- 1
-Refer to Figure 3- 1. If demand is given by the curve D, the energy- efficient light bulbs is 200 000 at a price of $9.

A) demand for
B) quantity sold of
C) demand schedule for
D) quantity demanded of
E) quantity purchased of