FIGURE 4-2 -Refer to Figure 4-2.The Price Elasticity of Demand Is Constant

Multiple Choice

FIGURE 4-2
-Refer to Figure 4-2.The price elasticity of demand is constant as price changes in diagram(s)

A) 1.
B) 2.
C) 1,2,and 3.
D) 2,3,and 4.
E) none of the above