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If the estimate current dollar output is $3,978 billion and onstant dollar output is: O a. $1,600 billion. b. $1.800 billion c. $2.921 billion. O d. $3.314 billion O c. $3.756 billion The question (#26) below is based on the following information: Personal consumption expenditures $2.000 Gross private domestic investment $ 400 Government purchases of goods and services $ 600 $ 650 Indirect business taxes $ 400 Net private domestic investment $ 250 Gross Domestic Product equals O a $3.000 b. $3.100 c. $3,150 Od. $3.200 O e. $3,400