The market supply curve is derived by _______________ adding the supply curves of all the firms in the industry.
A) horizontally
B) diagonally
C) vertically

Question

Quizplus · Accepted Answer

The market supply curve is derived by horizontally adding the supply curves of all the firms in the industry, as this method sums up the quantities supplied by all firms at each price level.

The Market Supply Curve Is Derived by _______________ Adding the Supply