What does the Fourth Amendment prohibit?

• A. Prohibits cruel and unusual punishment.
• B. Allows searches without probable cause.
• C. Guarantees the right to counsel.
• D. Prohibits unreasonable search and seizure.

Answer: (D)

The Fourth Amendment protects privacy by prohibiting unreasonable searches and seizures. This means the government cannot intrude into a person’s privacy or seize their property unless the intrusion is considered reasonable, which almost always requires probable cause and, in many cases, a warrant that describes what will be searched or seized. The reasonableness standard also recognizes valid exceptions, such as consent, exigent circumstances, plain view, or searches incidental to a lawful arrest, but outside those exceptions a warrant and probable cause are generally required. That’s why this statement best captures the amendment’s purpose: to guard individuals against intrusive government action that isn’t justified. The other options reference different amendments or imply warrantless searches, which do not align with the Fourth Amendment’s protections.