there all one question, but need to explain the colored curves.

surpluses 0% deficits year 1 year 2 Refer to the image above. The green curve is the: Answer: Refer to the image above. The purple curve is the: Answer: Refer to the image above. The red curve is the Answer: Refer to the figure above. What is shown by the difference between the red curve and the green curve? Answer: Refer to the figure above. Why does the red curve show a smoother business cycle than the purple curve? Because: Answer: Refer to the figure above. Under what conditions could you say that the fiscal policy stance in year 1 was pro-cyclical