Answer the Question on the Basis of the Following National

Answer the question on the basis of the following national income data.All figures are in billions of dollars. $\begin{array} { l r } \text { Personal Taxes } & \$ 23 \\\text { Net Private Domestic Investment } & 33 \\\text { Net Exports } & 6 \\\text { National Income } & 278 \\\text { U.S. Exports } & 20 \\\text { Gross Private Domestic Investment } & 56 \\\text { Disposable Income } & 220 \\\text { Taxes on Production and Imports } & 32 \\\text { Undistributed Corporate Profits } & 15 \\\text { Proprietors' Income } & 45 \\\text { Net Foreign Factors Income } & 0 \\\text { Statistical Discrepancy } & 0\end{array}$ Refer to the data.The gross domestic product is:

A) $328.
B) $301.
C) $382.
D) $333.