Answer: True
I need 20 characters so good luck :)
They had trouble choosing a successor, or Caliph.
The Napoleonic Wars (1803–1815) were a series of major conflicts pitting the French Empire and its allies, led by Napoleon I, against a fluctuating array of European powers formed into various coalitions. It produced a brief period of French domination over most of Europe.
The social contract, and sepreding power. I hope this helps