Which of the following is the part of the ratification process in the U.S. Constitution that has never been used?(1 point)
Responses

three-fourths of state legislatures ratify an amendment
three-fourths of state legislatures ratify an amendment

three-fourths of state conventions ratify an amendment
three-fourths of state conventions ratify an amendment

Congress calls for a national constitutional convention
Congress calls for a national constitutional convention

Congress votes by two-thirds majority vote to propose an amendment
Congress calls for a national constitutional convention
The part of the ratification process in the U.S. Constitution that has never been used is: "Congress calls for a national constitutional convention." This option has never been used to ratify an amendment in the U.S. Constitution.
The part of the ratification process in the U.S. Constitution that has never been used is "Congress calls for a national constitutional convention." To determine this answer, you need to have knowledge about the U.S. Constitution and its ratification process.
The U.S. Constitution provides two methods for proposing amendments: (1) Congress can vote by a two-thirds majority in both the House of Representatives and the Senate to propose an amendment, or (2) Congress can call for a national constitutional convention if two-thirds of the state legislatures request it.
Once an amendment is proposed, it must be ratified by three-fourths of the state legislatures or by three-fourths of state conventions. So, the correct response is "Congress calls for a national constitutional convention," as this part of the ratification process has never been used.