Answer:
A
Explanation:
National Security Act of 1947.
It prevented slaves from learning how to read and write. It also made it scary for them to escape because they allowed slave owners to whip them or hang them for trying to escape or committing small or big crimes.
C.It increased trade on the Mississippi
<span>Although some New England farmers exported grain and livestock, many could barely feed themselves and their families because the poor soil made farming difficult. New Englanders therefore turned to alternative occupations, trading with the West Indies and developing fishing, small manufacturing, and shipbuilding</span>
