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:

(1872-1862) American essayist, poet, and philosopher. Best known for his book "Walden", a reflection upon simple living in natural surroundings, and his essay "Civil Disobedience", an argument for disobedience to an unjust state.
David Hume
Zeno of Elea
SΓΈren Kierkegaard
Henry David Thoreau