Refer to the Accompanying Figure,which Shows Both Short-Run and Long-Run

Multiple Choice

Refer to the accompanying figure,which shows both short-run and long-run demand and supply curves.If there is a $x binding price floor imposed on a pharmaceutical drug,what will be the amount of the disequilibrium in the short run?

A) There will be a surplus of 1,500,000 units.
B) There will be a surplus of 800,000 units.
C) There will not be a surplus; there will be a shortage.
D) There will be a surplus of 2,000,000 units.
E) There will be a surplus of 500,000 units.