° Consider the following Open Economy with the following parameters, in billions: Consumption (C) = 500 + .75(Yo). Government Spending (G) = 800. Personal Disposable Income (YD) = Y - T + TR Transfers (TR) = 400. Taxes (T) = (1/3)Y. Investment (I) = 400. Exports (X) = 200. In this Economy, Equilibrium Income is Spending/Investment Multiplier is Imports (IM) = 400. the Government Budget is and the Government Select one: a. 3600 billion, balanced, 2 b. 6000 billion, Surplus of 600 billion, 4 c. 3600 billion, Surplus of 80 billion, 4 d. 4500 billion, Surplus of 100 billion, 2.5 e. 2600, Deficit of 333 billion, 4