Which of thee feature of the U. S. Government found in the Contitution ha been changed by the addition of an amendment?
Repone


A election of U. S. Enator by tate legilatureelection of U. S. Enator by tate legilature


B the electoral collegethe electoral college


C a four year preidential terma four year preidential term


D equal repreentation of tate in the Senate