17. Identify and describe how weaknesses in the 1920's economy caused the Great Depression. 18. Explain why the stock market crashed in 1929 and how the crash affected the economy. 19. Identify and describe the reasons the Great Depression deepened in the U.S. and spread overseas. 20. Differentiate between the effects of the Great Depression on urban and rural Americans. 21. Explain how the Great Depression affected family life and minority groups. 22. Differentiate between Hoover’s approach to the economic crisis and FDR’s. 23. Identify and describe programs created by the New Deal to provide relief, reform, and recovery to Americans in agriculture, industry, conservation, money and banking, social welfare and labor. 24. Identify and describe the short term and long term effects of the New Deal relief programs.