The significance of the New Deal during Franklin D. Roosevelt's presidency (1933-1945) lies in its role as a response to the Great Depression. Implemented in the 1930s, the New Deal encompassed a series of programs and reforms aimed at economic recovery and social welfare. Key initiatives included job creation through public works projects, financial reforms, and social safety nets like Social Security. The New Deal reshaped the relationship between the federal government and American citizens, increasing the government’s involvement in economic and social welfare. It fostered a spirit of collective responsibility and laid the groundwork for modern liberalism in the United States, influencing future policies.