-Refer to the Graph Above to Answer This Question

-Refer to the graph above to answer this question.What would be the result if the government imposes a quota of 250 units in this market?

A) There would be a shortage of 100 units.
B) There would be a shortage of 150 units.
C) There would be a shortage of 200 units.
D) There would be a shortage of 300 units.
E) There would be no shortage.