Which of the following is not an issue with using active monetary policy to reduce business cycles? O A. Active monetary policy can sometimes create procyclical impacts on macroeconomic variables. OB. There is a lag in the Fed getting accurate data and being able to recognize problems existing in the economy. OC. When the Fed engages in a policy action, it takes time before the action will impact the desired economic variables. O D. Real GDP and employment changes from monetary policy actions can move in a countercyclical manner.