A. It relied on safe houses run by northern whites and blacks to move slaves to Canada.
There are four If you remember the old acronym MAIN.
M-Militarism
A-Aliances
I-Imerialism
N-Nationalism
Answer:
from what I can tell it's a e f
Explanation:
try looking in a text book for the answer they're all there
Base on the question which is asking to state the statement that tells the truth about slavery in the US before the Civil War, and base on my further research and investigation, I would say that the answer would be that The North opposed the extension of slavery into new states. I hope you are satisfied with my answer and feel free to ask for more <span>
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