Ratifying an amendment takes place at the level and requires that legislatures in of the states ratify or that each state has a ratification convention where of the conventions approve.

1. House and Senate

2. Three - Fourths

4. Two - Thirds

Explanation:

According to Article V of the United States Constitution, Ratifying an amendment takes place at the HOUSE and SENATE level and requires that legislatures in THRE - FOURTHS of the states ratify or that each state has a ratification convention where TWO - THIRDS of the conventions approve.

However, during the Convention, various amendments can be proposed if essential.

congress also has implied powers, which derive from the necessary and proper clause of the constitution and permit congress "to make all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states.