Which Supreme Court Case Upheld an Individual's Right to Have

Which Supreme Court case upheld an individual's right to have a gun in his or her home for self-defense?

A) Griswold v. Connecticut —Consider This: While Griswold established the right of privacy, the Court did not utilize privacy to uphold the right to secure a firearm in your own home.
B) Gideon v. Wainwright
C) Miranda v. Arizona
D) D.C. v. Heller