Evaluate the extent to which commercial exchange systems such as mercantilism fostered change in the british north american economy in the period from 1660 to 1775.

When the price is the equilibrium price, we would expect there to be a causing the market to put pressure on the price until it went back to the equilibrium price. a. above; surplus; upward b. above; shortage; downward c. below; surplus; upward d. below; shortage; downward e. above; surplus; downward?