Instructions Full Game: These are multiple-choice quizzes with four possible answer choices that include all questions in a given set.     
Identify the following philosopher:

(1805-1859) French diplomat, political scientist and historian. Best known for "Democracy in America" (1835/1840) and "The Old Regime and the Revolution" (1856); they both analyzed the improved living standards and social conditions in Western societies.
Karl Marx
Alexis de Tocqueville
Gottfried Leibniz
Noam Chomsky