The population (in millions) of a certain country can be modeled by the exponential equation P=3.5(1.4)x where x represents the amount of decades since 1800. Find P(8)

A. 6.86 million

B. 1,715.18 million

C. 51.65 million

D. 74.83 million

E. 26.52 million

F. 65.92 million

G. 331 million