The Following Graph Depicts the Market for Shoes in a Particular

The following graph depicts the market for shoes in a particular country.Use the graph to answer the following questions:

-If this country does not engage in trade with other countries,then the price of shoes will be ________ and the quantity of shoes sold will be ________.

A) $120; 120
B) $120; 75
C) $90; 120
D) $90; 50
E) $90; 75