In 2008 in the U

In 2008 in the U.S. ,the four components of GDP matched up with their relative importance as follows:

A) C: 50 percent of GDP;I: 18 percent of GDP;G: 27 percent of GDP;X: 5 percent of GDP.
B) C: 60 percent of GDP;I: 9 percent of GDP;G: 33 percent of GDP;X: -2 percent of GDP.
C) C: 70 percent of GDP;I: 12 percent of GDP;G: 21 percent of GDP;X: -3 percent of GDP.
D) C: 77 percent of GDP;I: 14 percent of GDP;G: 17 percent of GDP;X: -8 percent of GDP.