What does this graph show?
a. The marginal benefit decreases as the cost increases.
b. The marginal benefit increases as the cost increases.
c. The marginal cost is the same for all acres.
d. The marginal benefit is never greater than the marginal cost.

A. The Marginal Benefit decreases as the cost increases.

Explanation:

As you notice the Marginal Benefit(dotted line) starts to decrease as the Marginal Cost(solid line) increases.

Hope this helps you!

answer: a tolerated diverse population

explanation: the city of baghdad formed to vast semi- circles on the right and left banks of the tigris twelve miles in a diameter.