The USA didn't even notionally exist in 1770, but its pretty clear that the "200 years" thing was intended as 2x10^2 not 2.00x10^2 or even 2.0x10^2.
The USA didn't even notionally exist in 1770, but its pretty clear that the "200 years" thing was intended as 2x10^2 not 2.00x10^2 or even 2.0x10^2.