Respuesta :
Two-thirds majority vote congress must approve an amendment to U.S. Constitution before it is sent to the states.
A convention called for that purpose or, if two-thirds of the States ask for one, a vote of both Houses of Congress is required to propose an amendment. Then, three-fourths of the State legislatures or three-fourths of the ratification conventions held in each State must approve the amendment.
A specific amendment can be proposed by Congress with a two-thirds majority in each chamber. If at least 38 states ratify the amendment, it becomes law. As an alternative, the states can request that Congress convoke a constitutional convention so that amendments can be proposed. A convention called for that purpose or, if two-thirds of the States ask for one, a vote of both Houses of Congress is required to propose an amendment.
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