Which of the following provided the Federal Reserve with its official dual-mandate? Select one: O a. The Federal Reserve Reform Act of 1977 and the Treasury-Fed Accord of 1951 O b. The Federal Reserve Reform Act of 1977 and the Full Employment and Balanced Growth Act of 1978 O c. The Federal Reserve Act of 1935 and the Full Employment and Balanced Growth Act of 1978 O d. The Federal Reserve Act of 1935 and the Treasury-Fed Accord of 1951