The positive effect of the industrial revolution was the new machinery invented including the steam engine, cotton gin, power loom, assembly line, telegraph, and multiple other inventions. This helped create things faster, and helped society do their jobs more efficiently.
The negative effects were the poor working conditions and living conditions. There was extremely low wages, and child labor. Pollution was also increased due to new machinery. Factories polluted the environment.
One of the main reasons Hoover lost the election of 1932 was that voters were angered by protectionist measures that inhibited foreign trade. Option B is correct.
During the elections held in 1932, Hoover was defeated by a large margin by Democrat Franklin D. Roosevelt. One of the main reasons which led to this result was that the United States' economy after the Great Depression was weak and in shambles.
Herbert Clark Hoover was president of the United States from 1929 to 1933.
