You have the right to remain silent and refuse to answer questions. Anything you do or say may be used against you in a court of law. You have the right to consult an attorney before speaking to the police and to have an attorney present during questioning now or in the future. If you cannot afford an attorney, one will be appointed for you before any questioning if you wish. If you decide to answer questions now without an attorney present you will still have the right to stop answering at any time until you talk to an attorney.

The rights above are read to those who are arrested. Which Supreme Court decision made this procedure standard?

A. Olmstead v. United States
B. Griswold v. Connecticut
C. Gideon v. Wainwright
D. Miranda v. Arizona