Answer:
In general they fled to Canada or to free states in the North, though Florida (for a time under Spanish control) was also a place of refuge. (See Black Seminoles.)
Hi!
I have the answer you're looking for. I just went over this in History.
The Tenth Amendment was added to the Constitution of 1787 largely because of the intellectual influence and personal persistence of the Anti-Federalists and their allies. It's quite clear that the Tenth Amendment was written to emphasize the limited nature of the powers delegated to the federal government.
Hope this helps!
~Courtney
