The 1830 Revolution ended the rule of Charles X over France, and Louis Philippe was placed on the French throne. Some of the causes of the French Revolution was the severe economic problems beginning in 1846 brought untold hardship in France to the lower-middle class, workers, and peasants.
French Revolution is about overthrowing the French regime because of tyranny. The American Revolution was about gaining independence from Great Britain.
The best answer i see is C) The natural features in an area include mountains, deserts, and oceans because these were all aspects of keeping native people from wondering to far.