Disposable Income $200
Net Private Domestic Investment 40
US Imports 15
National Income 300
Personal Taxes 31
Net Exports 9
Gross Private Domestic Investment 55
Net Foreign Factor Income 10
Statistical Discrepancy 0
Refer to the accompanying national income data (in billions of dollars). In these data, U.S. GDP is

A. $315 billion.
B. $324 billion.
C. $305 billion.
D. $367 billion