Answer :
Process to amend the constitution formally.
Explanation:
- An approved variation is called an amendment.
- To amend the constitution both parties of Congress have to vote for the constitution for a majority of two-third.
- An amendment can be offered by two-thirds of both parties of Congress.
- The constitution can also be amended by two-thirds of state legislatures by entreating Congress to announce a national assembly to offer amendments.
- An amendment can be approved by an affirmative vote in three-fourths of all state legislature.