5. Which of these principles of government is demonstrated when the Maryland Court of Appeals declares a Maryland state law unconstitutional? A. federalism B. popular sovereignty checks and balances representative democracy

The correct answer is **C. checks and balances**.<br /><br />Here's why: The Maryland Court of Appeals, by declaring a state law unconstitutional, is exercising judicial review. Judicial review is a key component of the system of checks and balances. It allows the judicial branch to limit the power of the legislative branch by ensuring laws conform to the state's constitution.<br />