The Supreme Court in 1969 Upheld the Right to Read

The Supreme Court in 1969 upheld the right to read or view even legally obscene adult materials in the privacy of one's home because "a state has no business telling a man,sitting alone in his own house,what books he may read or what films he may watch." The case?

A) U.S.v.Thirty-Seven Photographs.
B) Stanley v.Georgia.
C) Regina v.Hicklin.
D) Miller v.California.
E) Pringle v.Covina.