🎓 GED Exam Prep

Which principle allows the U.S. Supreme Court to declare an act of Congress unconstitutional, effectively limiting the power of the legislative branch?

A Separation of Powers
B Judicial Review
C Checks and Balances
D Federalism

✓ Correct Answer: Option B

Judicial review is the power of the Supreme Court to determine whether laws passed by Congress or actions taken by the executive branch are constitutional. This principle was established in Marbury v. Madison.

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