Crises and alliances often bring about great moments in history, and one such example would be the alliance system that existed after German unification in the 1900s.
As emperor, Napoleon made all of the following changes except "<span>Allowing noble émigrés to return to France" although there were definitely a few exceptions. </span>
D. It seems like the most reasonable answer. And there were also trading routes established during those times.
The Nile River was a major life source for the ancient Egyptians.