a. When the Federal Reserve conducts expansionary monetary policy, there is (Click to select) in the money supply. As a result, interest rates (Click to select) and the quantity of money (Click to select) . b. The quantity of investment demanded (Click to select) as a result of the Federal Reserve action. c. The change in investment leads to (Click to select) in aggregate (Click to select) . The outcome of the expansionary policy is (Click to select) in real GDP