It did not come to a complete halt but it did slow down a little. This is because of the Stono Rebellion which took place from 1739-1750. The slave trade came to a halt during the Revolutionary War
The following gave more political power to the people except the "Federal Reserve System", since this is a separate body from the federal government that handles the "flow" of money in the US.
I'm sure the teacher wants Charles Darwin because he confirmed it- but the theory was actually created by <span>Jean-Baptiste Lamarck but that is very little known</span>