First response gets brainliest
how did the civil war had to do with “national supremacy”?

The Supreme Court ruled that such laws were in conflict with the Fugitive Slave Act passed by Congress in 1793,13 and thus violated the supremacy clause of the Constitution. 1850 -- Prelude to the Civil War. Fugitive Slave Act of 185014 was passed by Congress in an effort to preserve the union.

37 i just had the same problem

answer:

explanation:

true is your answer. have a nice day.