Answer:
The North was where all the ‘free’(anti-slavery) states were and slaves wanted to escape to a free state or to Canada.
Hope this helps!
The information on the graph makes it clear that U.S. defense spending increased dramatically as the arms race heated up.
<h3>What is a defense spending?</h3>
This refers to the revenue allocated and spent by the government to provide its military with weapons, equipment, and soldiers
Hence, based on this graph, it was deduced that the U.S. defense spending increased dramatically as the arms race heated up.
Therefore, the Option A is correct.
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