Through the Mid-1980s,consumption in the United States Was ________ of GDP,and

Through the mid-1980s,consumption in the United States was ________ of GDP,and by the early 2000s,consumption was ________ of GDP.

A) greater than 90 percent; less than 60 percent
B) less than 50 percent; greater than 75 percent
C) approximately 80 percent; less than 55 percent
D) less than 65 percent; approximately 70 percent