Suppose the Supply of Soy Beans Increases While the Demand

Suppose the supply of soy beans increases while the demand for soy beans decreases. This will cause:

A) an increase in the equilibrium price, but the effect on quantity exchanged cannot be determined.
B) a decrease in equilibrium quantity exchanged, but the effect on price cannot be determined.
C) a decrease in equilibrium price, but the effect on quantity exchanged cannot be determined.
D) an increase in equilibrium quantity exchanged, but the effect on price cannot be determined.