Suppose we expect this supply shock to have a lasting impact for several years. To tackle the shock in the short run, some economists argue that the government should actively pursue an expansionary fiscal policy. Using the aggregate supply and aggregate demand model, explain the rationale for this argument. Then describe the problems that the expansionary fiscal policy can cause in this economy. Diagram/s are required to aid your explanation. Type words in the response section below. Submit the diagram(s) as