Which statement about the missouri compromise 1820 is most accurate

The Missouri Compromise was an agreement passed in 1820 between pro-slavery and pro-abolitionist groups in the United States, primarily involving the regulation of slave labor in the western territories.

While the warmer southern states had their economy heavily focused on agriculture and therefore with large numbers of slave labor, the Northerners had a more trade-based industry and non-slave-based education that, with time, was accelerating the differences of interests between both regions, and the commitment came to consecrate the division, prohibiting slavery above the 36º30' North parallel.

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