In what ways is Equal rights not a necessary amendment?

States can continue to ratify the Equal Rights Amendment (ERA) that Congress proposed in 1972 only if it is still pending before the states. If it is not, however, the 1972 ERA cannot be ratified because it no longer exists. ... The 1972 ERA, therefore, can no longer be ratified—because it no longer exists.Explanation:

the virginia plan called for three branches of government and two houses of congress. representation in each house would be determined by population. the new jersey plan called for three branches of government and a single house of congress. each state would have an equal vote.

idk lol i just wanna finish mines