Which philosopher is known for the idea of separation of powers? Confucius George Washington King Henry IV Montesquieu None Which work by John Locke argued for the idea of natural rights? "Leviathan" "A Tale of Two Cities" "Two Treatises of Government" "Utopia" None Which Enlightenment thinker wrote "Candide," a satirical novella? Shakespeare Voltaire Mohammed Benjamin Franklin None Which philosopher is associated with the concept of the "social contract"? Isaac Newton Albert Einstein Mussolini Jean-Jacques Rousseau None Which Enlightenment figure compiled the "Encyclopédie," aiming to summarize human knowledge? Christopher Columbus Denis Diderot Pope John III Al Gore None Time's up