Respuesta :
Answer:
By the end of World War II, the farm economyonce 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.
Explanation:
Agricultural High Technology after World War II. The end of World War II produced a technological boom in agricultural machinery and research. ... By 1940, almost 40 percent of the total money spent by the government on research and development (R&D) went to agriculture.