Question

Which passage from the U.S. Constitution reflects principle of popular sovereignty?
The Senators and Representatives shall receive a Compensation for their Services, to be ascertained by Law, and paid out of the Treasury of the United States.
The House of Representatives shall be composed of Members chosen every second Year by the People of the several States.
Full Faith and Credit shall be given in each State to the public Acts, Records, and judicial Proceedings of every other State.
New States may be admitted by the Congress into this Union; but no new State shall be formed or erected