1.The office of the presidency was established by Article ____ of the Constitution.
. 2.The main political value of the vice president is to bring the president votes in the election from a group or region that would not otherwise be a likely source of support
3.In order to get around the need for Senate approval of treaties, many contemporary presidents have made use of ____ in foreign affairs.
. 4.The power to receive ambassadors is an example of ____.
. 5.The president’s delegated powers come from ____.