The Most Important Work of Classical Economic Liberalism Is

Multiple Choice

The most important work of classical economic liberalism is

A) The Wealth of Nations by Adam Smith published in 1776.
B) The General Theory of Employment, Interest and Money by John M. Keynes published in 1937.
C) The Communist Manifesto by Karl Marx published in 1848.
D) Capitalism and Freedom by Milton Friedman published in 1982.