Refer to the Accompanying Data

$$\begin{array} { | l | r | } \hline \text { Gross Private Domestic Investment } & \$ 46 \\\hline \text { Exports of the U.S. } & 9 \\\hline \text { Disposable Income } & 190 \\\hline \text { Personal Saving } & 10 \\\hline \text { Government Purchases } & 84 \\\hline \text { Net Foreign Factor Income } & 10 \\\hline \text { Consumption of Fixed Capital } & 52 \\\hline \text { Dividends } & 13 \\\hline \text { Imports of the U.S. } & 12 \\\hline \text { Taxes on Production and Imports } & 22 \\\hline \text { Personal Taxes } & 38 \\\hline \text { Social Security Contributions } & 23 \\\hline \text { Statistical Discrepancy } & 0 \\\hline\end{array}$$ Refer to the accompanying data. All ?gures are in billions of dollars. The economy characterized by the data is

A) experiencing in?ation because disposable income exceeds personal income.
B) experiencing declining production capacity because net investment is negative.
C) in a depression because personal income exceeds disposable income.
D) experiencing expanding production capacity because net private domestic investment is positive.