4. Let g be the function with first derivative defined by g'(x) = cos(x²) for 1 g attain its minimum value on the closed interval 1 (A) 1
(B) 2.171
(C) 2.507
(D) 2.802
(E) 3

Which best describes a central bank's primary goals? limiting inflation and reducing unemployment reducing unemployment and maintaining cash flow controlling stagflation and reducing unemployment managing credit and ensuring the money supply's liquidity