When the Demand Curve Shifts to the Right and the Supply

Multiple Choice

When the demand curve shifts to the right and the supply curve is held constant,

A) the equilibrium price and quantity decrease.
B) the equilibrium price increases and the equilibrium quantity decreases.
C) the equilibrium price decreases and the equilibrium quantity increases.
D) the equilibrium price and quantity increase.
E) one can see a movement along the demand curve.