Much of the New Deal legislation was enacted within the first three months of Roosevelt's presidency, which became known as the Hundred Days. The new administration's first objective was to alleviate the suffering of the nation's huge number of unemployed workers. Such agencies as the Works Progress Administration (WPA) and the Civilian Conservation Corps (CCC; see photograph-->) were established to dispense emergency and short-term governmental aid and to provide temporary jobs, employment on construction projects, and youth work in the national forests. Before 1935 the New Deal focused on revitalizing the country's stricken business and agricultural communities. To revive industrial activity, the National Recovery Administration (NRA) was granted authority to help shape industrial codes governing trade practices, wages, hours, child labour, and collective bargaining. The New Deal also tried to regulate the nation's financial hierarchy in order to avoid a repetition of the stock market crash of 1929 and the massive bank failures that followed. The Federal Deposit Insurance Corporation (FDIC) granted government insurance for bank deposits in member banks of the Federal Reserve System, and the Securities and Exchange Commission (SEC) was formed to protect the investing public from fraudulent stock-market practices. The farm program was centred in the Agricultural Adjustment Administration (AAA), which attempted to raise prices by controlling the production of staple crops through cash subsidies to farmers. In addition, the arm of the federal government reached into the area of electric power, establishing in 1933 the Tennessee Valley Authority (TVA), which was to cover a seven-state area and supply cheap electricity, prevent floods, improve navigation, and produce nitrates.