Answer:
Option (A) is correct.
Explanation:
In a competitive market, equilibrium price and equilibrium quantity is determined by the market forces. If the price is below the equilibrium level then the market price will increase to achieve the equilibrium level. As a result, quantity demanded decreases because of higher prices and quantity supplied increases as it will become more profitable for the producer to supply more quantity of goods, this is due to the higher prices. Higher prices in a market gives an incentive to the producer to produce more quantity of goods.