The clause of the constitution means that legally sanctioned marriages performed in one state should automatically be recognized by other states.

Full faith and credit.

Explanation:

The full faith and credit clause of the Constitution, as the exercise explains,  means that legally sanctioned marriages performed in one state should automatically be recognized by other states. Whats more, this clause dictates that all public records, rulings and decisions of a state should be honored in all states.

answer; observing;