Suppose a country has a floating exchange rate for its currency and begins in long-run equilibrium. Consider the effect of a temporary rise in real money demand. Use a DD-AA- XX diagram to answer the following (you do not need to show the diagram, but you do need to write in words what happens on it). (a) Indicate any movement(s) of the curves on your diagram that can be observed as a result of the temporary rise in real money demand. What happens to national income, Y, and the exchange rate, E, as a result? What happens to the current account, and how do you know that? (b) What should the country do regarding fiscal policy to achieve full-employment national income again in the short run? Indicate any movement(s) of the curves on your diagram that can be observed as a result of the country implementing this fiscal policy. How do the equilibrium exchange rate, E, and national income, Y, levels after implementing this policy compare to their ending equilibrium positions in part (a), and how do they compare to their initial positions prior to the rise in real money demand? (c) What should the country do regarding fiscal policy to achieve the current account level it started with (the current account level the country had prior to the rise in real money demand)? Indicate any movement(s) of the curves on your diagram that can be observed as a result of the country implementing this fiscal policy. How do the equilibrium exchange rate, E, and national income, Y, levels after implementing this policy compare to their ending equilibrium positions in part (a), and how do they compare to their initial positions prior to the rise in real money demand