Which of the following is not a secondary source of law?

A) A legal encyclopedia
B) A treaty
C) An article in a law review
D) Restatements of the Law

Legal Encyclopedia

Comprehensive reference works containing information on various legal topics, aiming to provide an overview of laws and legal principles.

Law Review

A scholarly journal focusing on legal issues, usually run by students at a law school, which publishes articles written by legal professionals and academics.

A Treaty

An officially concluded and ratified agreement between two or more sovereign states.