-In the above table, if the market is perfectly competitive and unregulated, at the equilibrium level of output, the marginal external benefit per unit is
A) zero.
B) $20 per unit.
C) $50 per unit.
D) $70 per unit.

Question

-In the above table, if the market is perfectly competitive and unregulated, at the equilibrium level of output, the marginal external benefit per unit is
A) zero. 
B) $20 per unit. 
C) $50 per unit. 
D) $70 per unit.

Quizplus · Accepted Answer

The Answer of 
-In the above table, if the market is perfectly competitive and unregulated, at the equilibrium level of output, the marginal external benefit per unit is
A) zero. 
B) $20 per unit. 
C) $50 per unit. 
D) $70 per unit.

-In the Above Table, If the Market Is Perfectly Competitive