Answer:
seems you've answered this.
Explanation:
Jim crow laws, didn't allow them to vote
The territorial expansion of the US and the question of whether or not slavery would be allowed in the new territories was perhaps the single greatest factor leading up to the war, since before expansion, slavery was mostly confined to the South.
C.
It would strengthen the navy and enable the United States to guard its colonies. YES IT IS CORRECT I HAVE TOOK THE TEST.
