These are four ways it weaken the power of states
It gave the federal government the responsibility to protect individual rights.
2.It corrected mistakes in the 13th Amendment.
3.It allowed the president to impeach state leaders.
4.It removed governors from the legislative branch of the federal government.
The Missouri Compromise of 1820 allowed Missouri to enter as a slave state so the number of free states and slave states could be equal
Um I forgot how to do that ;-; so yea