-The Above Figure Shows the Market for T-Shirts

-The above figure shows the market for t-shirts.If the price of t-shirts is $12,then

A) there is a shortage and the price of t-shirts will rise.
B) there is a shortage and the price of t-shirts will fall.
C) the market is in equilibrium.
D) there is a surplus and the price of t-shirts will fall.
E) there is a surplus and the price of t-shirts will rise.