In the long run, all of the following are true for a monopolist EXCEPT

If the government implements a tax on the general public to pay for street lighting in one neighborhood,

A) the tax redistributes well-being and the benevolent social planner is not pleased. B) the tax redistributes well-being, but the benevolent social planner is pleased. C) the tax reduces well being and the benevolent social planner is not pleased. D) the tax has no bearing on well-being and the benevolent social planner is indifferent.

In the above figure, the firm's total economic profit is equal to

A) $60. B) $200. C) $150. D) MR - MC.