Which amendment protects against self-incrimination?

The 5th Amendment is the correct answer as it specifically includes the protection against self-incrimination. This amendment establishes that no person "shall be compelled in any criminal case to be a witness against himself," which means individuals cannot be forced to provide testimony or evidence that might incriminate themselves in a criminal matter. This protection is a fundamental aspect of due process and reflects the principle that every individual has the right to remain silent when questioned by law enforcement.

The 1st Amendment primarily concerns freedoms related to speech, religion, press, assembly, and petitioning the government; the 4th Amendment protects against unreasonable searches and seizures; and the 6th Amendment guarantees the right to a fair trial, which includes the right to legal counsel and to confront witnesses. None of these amendments specifically address self-incrimination, making the 5th Amendment the only one that provides this vital safeguard in legal proceedings.