Which one of the following statements about the federal budget deficit is correct?
A. The federal budget deficit is found by subtracting government tax revenues plus government borrowing from government spending in a particular year.
B. The federal budget deficit is found by cumulating the differences between government spending and tax revenues over all years since the nation's founding.
C. The federal budget deficit is found by subtracting government revenues from the noninvestment-type government spending in a particular year.
D. The federal budget deficit is found by subtracting government tax revenues from government spending in a particular year.