Final answer:
Marbury v. Madison established the principle of judicial review, which gives the judiciary the authority to review and determine the constitutionality of actions taken by the other branches of government.
Step-by-step explanation:
The Supreme Court case Marbury v. Madison established the principle of judicial review. This case happened in 1803 and it established that the judiciary had the authority to review and determine the constitutionality of actions taken by the other branches of government. For instance, if a law passed by Congress or an executive order issued by the President was believed to be unconstitutional, the court could rule it invalid. Through this principle, the Supreme Court has a check on the powers of the other branches of government, and it is a crucial part of the system of separation of powers within the US government.
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