Final answer:
The Missouri Compromise aimed to balance the number of free and slave states in the US and prevent conflicts related to slavery.
Step-by-step explanation:
The purpose of the Missouri Compromise was to maintain the balance between free and slave states in the United States. It was passed in 1820 and allowed Missouri to enter the Union as a slave state while Maine entered as a free state.
Additionally, the Missouri Compromise established a boundary line at 36°30'N latitude, stating that any territory north of this line would be free, while territories south of the line could allow slavery.
This compromise was an attempt to prevent conflict and maintain the delicate equilibrium between the North and South on the issue of slavery.
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