Use the Following to Answer Question

Multiple Choice

Use the following to answer question:
-(Figure: The Demand and Supply of Wheat) Use Figure: The Demand and Supply of Wheat.If there is an increase in demand of 2,000 bushels per period at each price,the equilibrium price and quantity will be _____ and _____ bushels per period,respectively.

A) $5;5,000
B) $6;7,000
C) $7;7,000
D) $8;8,000