The Congress, whenever third of both houses shall deem necessary shall propose amendments to this constitution, or on the application of the legislate of 2/3 of several states shall a convention for purpose amendments, which is either case shall be valid to all intense and purposes, as part of this constitution, when ratified by the legislators of 3/4 of the several states or by convictions and 3/4, therefore as the one of the other ratification may be processed by Congress, which of the following best summarizes the Expert