Question

The constitutional question at the heart of United States v. Nixon is best described as
whether the Supreme Court was part of the executive branch.
the right of a president to resist impeachment.
the extent to which “separation of powers” was constitutional.
whether laws had been broken during the Watergate incident.

Answer 1

The correct choice is: "the extent to which 'separation of powers' was constitutional."

Brief explanation: United States v. Nixon (1974) addressed whether the president's claim of absolute executive privilege could bar a judicial subpoena for tape recordings. The Court unanimously held that executive privilege is limited and must yield to a demonstrated need in a criminal prosecution, clarifying the balance among the branches rather than the other options listed.