Who was the president during the Great Depression?

The correct response is Franklin D. Roosevelt. He served as president from 1933 to 1945 and is particularly noted for his New Deal programs aimed at addressing the economic challenges of the Great Depression. Roosevelt's administration implemented a variety of measures to provide relief for the unemployed, recovery for the economy, and reform of the financial system to prevent future depressions.

While Herbert Hoover was president when the Great Depression began in 1929 and faced considerable criticism for his handling of the crisis, it was Roosevelt's proactive policies and leadership that defined the federal government's response to the economic turmoil during the 1930s. Harry S. Truman, who took office in 1945, dealt with post-World War II challenges, and Woodrow Wilson was president during World War I and the early 1920s, unrelated to the Great Depression era. Roosevelt's actions, including the establishment of Social Security and various public works programs, fundamentally changed the relationship between the federal government and the American economy during this turbulent period.