Separation of Power: <em>Powers of a branch of The United States government which would be limited by the powers of another branch to prevent abuses of power and avoid autocracy.</em>
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Checks and Balance: <em></em><em>Each of the three branches of government can limit one another powers.</em>
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<em>Judicial Review: </em><em>The Judicial Review determines if the Legislative and Executive remains consistent with the constitution. </em>
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Federalism: It effect the federal government from doing something to help the people's needs, also causing problems with the states.