The correct answer is, True.
Reasoning behind this is because farmers needed new ways to make farming easier on them.
Answer:
D. invest in businesses
Explanation:
President H. Hoover, a Republican, was known for his laissez-faire policies and he campaigned based on the economic prosperity of the Coolidge period. When the Great Depression struck in 1929, the US government was blamed for not providing a lot of urgent social assistance to high numbers of suffering people. People evicted from their homes built shantytowns in US cities that were called Hoovervilles. He started some social and public works programs that provided the basis for the future New Deal, but the pubic perception that prevailed was that of social insensitivity.
The correct answer is Malaria
Malaria was a huge problem since it couldn't be treated and people mostly died from it. It prevented numerous explorers from venturing into places like Africa where Malaria was running rampant due to the huge amount of mosquitoes. When it was discovered, it enabled numerous people to live at ease because they could not live with the disease or prevent getting it.
They only had to defend their land. The south also had great military generals compared to the north in the civil war.