Conservatives believe that the guarantees the right to own guns. On the other hand, most liberals believe in gun ownership. In 1993 Congress passed the Brady Bill, which requires people to complete before purchasing a gun. The National Rifle Association lobbies gun control.

The Second Amendment is the part of the U.S. Constitution associated with the right to keep and bear arms. Therefore, the correct choice is Second Amendment. The First Amendment protects freedoms such as speech and religion, while the Third Amendment concerns the quartering of soldiers.

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