Final answer:
The second amendment in the Bill of Rights guarantees the right to own a gun.
Step-by-step explanation:
The second amendment in the Bill of Rights is the right to own a gun. It states that "A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed." This amendment was added to the Constitution in 1791 and has been a topic of debate and interpretation ever since.
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