Question

which case allowed the supreme court to claim the power of judicial review (the authority to declare a law unconstitutional) ???

Answer 1

Judicial Review in the United States is the ability of a court to examine and decide if a statute, treaty or administrative regulation contradicts or violates the provisions of existing law, a State Constitution, or ultimately the United States Constitution. While the U.S. Constitution does not explicitly define a "power" of judicial review, the authority for judicial review in the United States has been inferred from the structure, provisions, and history of the Constitution.[1]

Answer 2

@damonte212
McCullough v. Maryland
Gibbons v. Ogden
Marbury v. Madison
Brown v. Board of education ??

Answer 3

C. Marbury v. Madison

Answer 4

@damonte212
How are all courts, except Supreme Court, established?

A. By the constitution
B. By congress
C. By presidential executive Oder
D. By the states??

Answer 5

I'm thinking A. I'm not sure though all i could find