Answer:
A. led to a massive increase in the average levels of political knowledge.
Answer:
B Slaves could not argue for their freedom because they were property , not citizens under the constitution.
Explanation:
Answer: Cost,Cost,Benefit,Benefit,Benefit,Benefit,Cost
Explanation: I just did it.
James Madison, John Jay, and Alexander Hamilton. They are the ones.
First put up blockades, then later built a wall, to stop the migration of the people.