The document contains a study guide listing numerous topics related to United States history from the 1920s through World War I. It includes questions about policies such as the National Origins Act, New Deal programs, and the Social Security Act. Cultural and economic movements are mentioned like the Lost Generation and mass marketing trends of the 1920s. Important figures and their roles are listed such as Calvin Coolidge, FDR, and Henry Cabot Lodge. Foreign policy events covered include the Open Door Policy, Spanish-American War, and World War I entry and impact.