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

cannot be obstructed and it applies to everyone

Explanation:

the compromise of 1850 was a package of five separate bills passed by the united states congress in september 1850, which defused a four-year political confrontation between slave and free states on the status of territories acquired during the mexican–american war

true

coz they had the rank system in society according to the economic power of the people