&quot;After being officially proposed, either by Congress or a national convention of the states, a constitutional amendment must then be ratified by the legislatures of, or by ratifying conventions, in at least three-fourths of the states.&quot; [1]<p>1. <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Article_Five_of_the_United_States_Constitution" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Article_Five_of_the_United_Sta...</a>