What does it mean that the US Constitution is the “supreme law of the land”?

It is the world’s first constitution.
It is above all state constitutions.
It can never be changed.
It rules absolutely.

Brainliestttme : ) which of the following nations were among members of nato during the cold war? soviet union and west germany west germany and poland west germany and the united states france and east germany

Who was the fifth president of the u.s.

What does separation of church and state mean?