Which of the following amendments protects the right to keep and bear arms?

The First Amendment protects several fundamental rights, including the freedoms of speech, religion, press, assembly, and petition. While it is critical for safeguarding individual liberties, it does not address the right to keep and bear arms, which is specifically covered by the Second Amendment.

The Third Amendment addresses the quartering of soldiers in private homes, particularly in times of peace, and prohibits such actions without the owner's consent. It does not relate to firearms or the right to bear arms, making it irrelevant to the question.

The Fourth Amendment protects individuals from unreasonable searches and seizures, ensuring a right to privacy. While it is an important aspect of civil liberties, it does not pertain to gun ownership or the right to bear arms as outlined in the Second Amendment.

The Fifth Amendment provides various protections for individuals in legal proceedings, including the right against self-incrimination and the guarantee of due process. Although it is crucial for protecting legal rights, it does not encompass the right to keep and bear arms.