Which of the following is the one part of the Constitution that cannot be amended? The Bill of Rights must always be intact.

Question

The Bill of Rights must always be intact.

Each state must have an equal vote in the Senate.
Each state must have an equal vote in the Senate.

The president must be a natural-born citizen.
The president must be a natural-born citizen.

Senators must be at least 30 years old.

Answer 1

The part of the Constitution that cannot be amended is "Each state must have an equal vote in the Senate." This is stipulated in Article V of the U.S. Constitution, which states that no amendment can deprive a state of its equal suffrage in the Senate.

The other options you provided can be amended, although certain amendments may require significant political consensus to be passed.