If the Demand Curve Shifts Rightward and the Supply Curve

If the demand curve shifts rightward and the supply curve shifts leftward the

A) quantity decreases and the price might rise, fall, or not change.
B) price falls and the quantity might increase, decrease, or not change.
C) price rises and the quantity might increase, decrease, or not change.
D) quantity increases and the price might rise, fall, or not change.