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Answer:

James Madison composed the Bill of Rights

Ten of these amendments became part of the U.S. Constitution in 1791 after securing the approval of the required three-fourths of the states

Answer:

On September 25, 1789, Congress transmitted to the state Legislatures twelve proposed amendments to the Constitution. Numbers three through twelve were adopted by the states to become the United States (U.S.) Bill of Rights, effective December 15, 1791. James Madison proposed the U.S. Bill of Rights.

Explanation:

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