Assume demand remains unchanged at D1.If supply shifts from S1 to S2,then the equilibrium price will ________ and the equilibrium quantity will __________.

Assume demand remains unchanged at D1.If supply shifts from S1 to S2,then the equilibrium price will ________ and the equilibrium quantity will __________.
A) rise;fall
B) rise;rise
C) fall;fall
D) fall;rise
E) rise;be indeterminate