South America is the answer I think.
<span>Iraq, Iran and north Korea.</span>
Ukraine, it's almost twice the size of Belarus.
D, because the enlightenment was about science and the relationship between rulers and subjects is not going to be able to be solved by science. Hope it helps!
Having a railroad would make transportation of goods much easier. This would also make it safer and more efficient. There were a few risks involved but far less than transporting by conventional means.