French philosophers like Voltaire, Rousseau and Montesquieu inspired the people with revolutionary ideas of liberty and equality. Montesquieu rejected the theory of the Divine Right of Kings and urged for separation of powers. Rousseau, in his book 'Social Contract', announced that sovereign power lay in popular will.
Answer:
A
Explanation:
Since the population of the cities increased with more factories being built, A seems to be the best choice: More people moved to the city in order to work in the factories.
