This act served as a loophole to the 1820 Missouri Compromise, creating two new pro-slavery governments out West.

A. The Mann Act
B. The Kansas-Nebraska Act
C. The Hawley-Smoot Act
D. The Fugitive Slave Act



Answer :

Final answer:

The Kansas-Nebraska Act of 1854 nullified the Missouri Compromise and intensified tensions between pro and anti-slavery factions, leading to violent conflicts like 'Bloody Kansas.'


Explanation:

The Kansas-Nebraska Act was a critical piece of legislation passed in 1854 that effectively nullified the Missouri Compromise, allowing for the possibility of slavery in new territories. This act intensified the tensions between pro-slavery and anti-slavery factions, leading to violent conflicts like 'Bloody Kansas.'

The Kansas-Nebraska Act pleased southerners seeking federal protection for slavery but angered northerners opposing its spread to new territories. The act's repeal of the Missouri Compromise line was a significant turning point in the lead-up to the Civil War.


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