Question: In the federal legal system the President appoints federal judges, but there is a Constitutional check to balance the Presidential power of appointment. That check is which of the following? Need Assignment Help? Question options: The appointments must be ratified by the then-sitting Justices of the U.S. Supreme Court. The appointments must be confirmed by the Federal Judicial Commission, which in turn is appointed every four years by a Joint Committee of Congress. The appointment must be confirmed by the U.S. House of Representatives. The appointments must be confirmed by the U.S. Senate.