How did WWII affect american farming

By the end of World War II, the farm economy once again faced the challenge of overproduction. Technological advances, such as the introduction of gasoline- and electric-powered machinery and the widespread use of pesticides and chemical fertilizers, meant production per hectare was higher than ever. To help consume surplus crops, which were depressing prices and costing taxpayers money, Congress in 1954 created a Food for Peace program that exported U.S. farm goods to needy countries. Policy-makers reasoned that food shipments could promote the economic growth of developing countries. Humanitarians saw the program as a way for America to share its abundance.

hope this helps :)

"the royal proclamation of 1763"

i would think it's industries and hydroelectric power