Which of the Following Is Not True If the Rate

Which of the following is not true if the rate of global consumption continues to grow exponentially at 2% per year?

A) Saudi Arabian proven reserves would last 7 years
B) proven reserves under Alaska's North Slope would meet U.S.demand for 3 years
C) Alaska's ANWR unproven reserves would meet U.S.demand for 24 months
D) the Bakken oil formation in the U.S.would last 10 years
E) if people of China use as much as people of U.S.we need 7 more Saudi Arabias