Instructions Full Game: These are multiple-choice quizzes with four possible answer choices that include all questions in a given set.     
Identify the landmark court ruling:
1810 - A state legislature can repeal a corruptly made law, but the Contract Clause of the Constitution prohibits the voiding of valid contracts made under such a law.
Fletcher v. Peck
Texas v. White
Marbury v. Madison
Brown v. Board of Education