a company received $100,000 in federal contracts. the company paid its employees at rates at least equal to the prevailing wages in the area. the calculation of prevailing rates by the company was based on 30 percent of the local labor force. in this case, which law did the company comply with? multiple choice the lloyd-la follette act of 1912 the smith-connally act of 1943 the julie jargon act of 1940 and the eric morath act of 1945 the davis-bacon act of 1931 and the walsh-healy public contracts act of 1936 the humphrey-hawkins full employment act