Final answer:
The most important issue during the 1932 presidential election was the Great Depression, which led to widespread dissatisfaction with the Hoover administration and the landslide victory of Franklin D. Roosevelt.
Step-by-step explanation:
The Most Important Issue in the 1932 Presidential Election
The most important issue facing the United States during the 1932 presidential election was c. The Great Depression. This period was marked by severe economic downturn, high unemployment rates, and widespread financial hardship. In the context of the election, most Americans held the Hoover administration responsible for the state of the economy, although this criticism may not be entirely fair given the complex causes of the Great Depression and the era's traditions of limited government.
President Hoover, despite attempts to expand the government's role in response to the crisis, was unable to stem the economic collapse. Franklin D. Roosevelt won the election by a landslide, not solely due to uniting the Democratic Party but largely because of the population's desperate desire for change and recovery from the economic despair.
The Teapot Dome Scandal, the Payne-Aldrich Tariff, and Prohibition were significant issues of their times, but they paled in comparison to the impact of the Great Depression on the 1932 election outcome.