Final answer:
Jean-Jacques Rousseau played a significant role in the French Revolution by influencing political thought and inspiring the ideals of the revolution.
Step-by-step explanation:
Jean-Jacques Rousseau played a significant role in the French Revolution. His ideas and writings, particularly The Social Contract, had a profound impact on the political thought of the time. Rousseau argued that governments should be based on the general will of the people, and that they should protect the freedom and equality of citizens. His belief that individuals surrender their natural rights to the state influenced the formation of human communities and the concept of the social contract. Overall, Rousseau's ideas helped to inspire and shape the ideals of the French Revolution.