<P> US exports of goods by country in 2004 (does not include exports of services) </P> <Li> <P> US imports of goods by country in 2004 (does not include imports of services) </P> </Li> <P> US imports of goods by country in 2004 (does not include imports of services) </P> <Li> <P> United States imported $2.13 trillion from other countries in 2014 </P> </Li>

Which statement on u.s. tariff policy in the 1930s is the most accurate