Answer:
The escalating controversy over the expansion of slavery into the territory acquired from Mexico
Explanation:
The escalating controversy over the expansion of slavery into the territory acquired from Mexico prompted South Carolina's secession crisis of 1850 - 51. The Compromise of 1850 and the lack of broad-based support for secession in the South ended this crisis, but secessionists awaited their next opportunity.
Answer:
i think its the first one :)
Explanation:
A slave is a person that belongs to another one and is treated as property. Serfs, I'm not so sure about this now, were renting the land out from the landowners.
Probably <span>d.they wanted to protect their political and economic interests
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