The last trade bill to set overall tariff rates for the United States was the Smoot-Hawley Tariff of 1930

The Jerry-Berry Ice Cream Shoppe's total cost schedule is in the above table. Based on the table, the marginal cost of producing the fourth gallon of ice cream is

A) $2. B) $3. C) $5. D) $8. E) $32.

The problem of dead capital can be eliminated by

A) changing the structure of import tariffs. B) increasing the labor force participation rate. C) making it easier for people to establish legal ownership of productive capital. D) restricting population growth.