Answer :
Answer:
C
Explanation:
I'm pretty sure because this was the time the northern and southern states were fighting over slaves
The statement best explains the increase in sectionalism between 1820 and 1850 is that:
- Westward expansion caused a recurring debate over the expansion of slavery into the new territories.
What is sectionalism in the US history?
The word sectionalism is known to be an overused term for devotion to the interests of a specific region over the interest of a country as a whole.
The Westward expansion is said to have lead to a debate that always and keep happening in course of the expansion of slavery into the new territories.
Learn more about sectionalism from
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