Producer surplus is the amount a seller receives for a good or service

$20 is to be divided among two individuals—Gary and Jamie. Which of the following allocations is NOT Pareto efficient?

A) Gary receives $1, and Jamie receives $19. B) Gary receives $19, and Jamie receives $1. C) Gary receives $8, and Jamie receives $9. D) Gary receives $15, and Jamie receives $5.

Based on Figure 6.1, given a tariff of $0.25 per bushel on soybean imports, how much will domestic production increase?

A) Domestic firms will increase output by 10 million bushels. B) Domestic firms will increase output by 20 million bushels. C) Domestic firms will increase output by 70 million bushels. D) Domestic firms' production will not be changed by the tariff.