Exhibit 4-8 Demand and Supply Curves

Multiple Choice

Exhibit 4-8 Demand and supply curves

In Exhibit 4-8, a movement from A to D is best described as a(n) :

A) increase in the quantity demanded and an increase in supply.
B) increase in supply and demand.
C) increase in both the quantity demanded and supplied.
D) increase in the quantity supplied and in the demand.