The "right to privacy" as interpreted by the U.S. Supreme Court in the cases of Griswold v. Connecticut and Roe v. Wade
a. is specifically called for under Article III of the U.S. Constitution.
b. is specifically mentioned in the 4th Amendment.
c. is specifically mentioned in the 5th and 14th Amendments.
d. is not specifically mentioned in the U.S. Constitution; instead, it was created by decisions of the Supreme Court and found in the "interstices and penumbras" of the Constitution.