Question: The Social Contract is a book which Jean-Jacques Rousseau identified in which earlier book?
Sentence (from "Discourse on Inequality"): Discourse on the Origin and Basis of Inequality Among Men (French: "Discours sur l'origine et les fondements de l'inégalité parmi les hommes" ), also commonly known as the "Second Discourse", is a work by philosopher Jean-Jacques Rousseau.
Relevant evidence: Yes