Refer to the figure above. What is the profit-maximizing quantity for the monopolist?

In the U.S., the most recognized entrepreneurs during industrialization were

(a) clearly monopolists. (b) robber barons, who solely realized the concentrated wealth accumulated nation-wide. (c) individuals whose market power clearly originated from within the government. (d) key individuals who were famous or wealthy.

Which of the following accurately describes an effect of Hurricane Harvey on GDP?

A) GDP would decrease reflecting the costs of cleanup. B) GDP would increase reflecting the costs of cleanup. C) GDP would increase reflecting the decrease in production that occurred during the storm and the productive capacity lost in the storm. D) GDP would increase well-being.