Final answer:
Under option D, where G = $7 trillion, T = $10 trillion, and TR = $3 trillion, the government would be running a deficit of $4 trillion.
Step-by-step explanation:
Under option D, where G = $7 trillion, T = $10 trillion, and TR = $3 trillion, the government would be running a deficit. This is because the total government spending (G) exceeds the total tax revenue (T) and transfer payments (TR). In this case, the deficit (G - T - TR) would be $4 trillion.