Which of the following statements is true regarding protein structure determination?.

CCC & WPA:  The Civilian Conservation Corps (CCC) and the Works Progress Administration (WPA) was set up to  provide employment to the americans   and to  "stimulate" the economic growth after the era of graet depression. The WPA and CCC  started many public projects like road building , schools, airports, hospitals, parks, dams. Social Security Act: This law  was enacted to provide Financial aids to unemployed people,senior citizens,disable people and dependent mothers with children's.Agricultural Adjustment Act: This act was introduced to control the fall in agricultural prices . The National Industrial Recovery Act: As per the act various laws pertaining to the industrial code of conduct was established.This act also limited the production of certain consumer good in order to drive up the prices.TFDIC & Bank Reform: To resolve the banking Crisis the banking reform acts was passed .FDIC was created to restore the faith of the Americans in the banking system.SEC- Stock Market Reform: The SEC (Securities and Exchange Commission) was developed to regulate Wall Street and the stock market exchanges. The agency kept a check on the  fraud and the fradulant practices  in the stock markets by banks and corporations