You have the following data of an economy: Wages and salaries $1874, Personal expenditure on consumer goods and services $2051, Corporation profits before taxes $577, Gross investment $443, Interest and miscellaneous investment income $216, Net exports $489, Government expenditure $664. GDP ?expenditure-based of this economy is:
Select one:
a. $2715
b. $3647
c. $2667
d. $6314