Which group within each state has the authority to call a convention to amend the U. S. Constitution?

A group within each state has the authority to call a convention to amend the U.S. Constitution is described below in details.

Explanation:

A conference to introduce amendments to the Constitution of the United States, also announced an Article five Convention or improvidently convocation, summoned for by 2/3rd 'presently 34' of the state lawmakers, is one of two methods sanctioned by Article 5 of Constitution of the United States whereby the United States.

america

  the common sense as a pamphlet written by thomas paine. it promoted the independence of the colonies from british rule. the distribution of this pamphlet was great, it reached people everywhere and it was even read aloud at places people met. it also unite the colonists before the revolutionary war.

answer is d