the answer for this question would be word
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.
So the answer to your question is C. the bill of rights was signed
Baically they done this so people know not to pick on them and they are doing it to the