Q: Context: Marbury v. Madison, 5 U.S. (1 Cranch) 137 (1803), was a U.S. Supreme Court case that established the principle of judicial review in the United States, meaning that American courts have the power to strike down laws, statutes, and executive actions that contravene the U.S. Constitution. The Court's landmark decision, issued in 1803, helped define the boundary between the constitutionally separate executive and judicial branches of the American form of government.

Question: what was the significance of marbury vs madison?
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To answer the question, consider the following: Marbury v. Madison, 5 U.S. (1 Cranch) 137 (1803), was a U.S. Supreme Court case that established the principle of judicial review in the United States, meaning that American courts have the power to strike down laws, statutes, and executive actions that contravene the U.S. Constitution. So the answer is established the principle of judicial review in the United States , meaning that American courts have the power to strike down laws , statutes , and executive actions that contravene the U.S. Constitution.