Correct Answer:
Option A - The point on the supply curve at which a firm earns only normal profit is known as 'Breakeven point'. The breakeven point is the point at which total cost and total revenue are equal. Breakeven for a firm occurs when it is able to cover all its cost of production.
A. The point on the supply curve at which a firm earns only normal profit is known as 'Breakeven point'. The breakeven point is the point at which total cost and total revenue are equal. Breakeven for a firm occurs when it is able to cover all its cost of production.