​Exhibit 3-11 Demand and Supply Curves

​Exhibit 3-11 Demand and supply curves
-​In Exhibit 3-11, in Panel A the movement from A to C describes a (an) :

A) ​ambiguous change in price and a decrease in quantity.
B) increase in price and an ambiguous change in quantity.
C) ​increase in both price and quantity.
D) ​decrease in both price and quantity.
E) ​change in supply that dominates a change in demand.