It's Smoot-Hawley. Answer available online
A. A dramatic drop in world trade
The Hawley-Smoot Tariff set some of the highest tariff rates in the history of the nation. Agricultural rates, for example, went from 38 to 49 percent. United States sugar producers were given...
They thought it would cause prices to go down
It imposed tariffs on non-farm imports, causing problems with other countries.