The principle of the supremacy of federal law over state law was affirmed in
A) Marbury v. Madison.
B) the Tenth Amendment.
C) United States v. Darby.
D) McCulloch v. Maryland.
E) the presidential election of 1804.
Answer: D
This blog is designed specifically to help A.P. United States History students to study for either class exams or the A.P. Test.