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Minnesota
Territory
Orgon
Territory
Unorganized
Territory
Territory
36° 30'N
New Mexico
Territory
Indian
Territory
Free states
Free territories
Slave states
Slave territories
Popular sovereignty
The map above represents what element of the slavery debate?
A. the Compromise of 1820
B. the Compromise of 1850
C. the Election of 1860
D. the Kansas-Nebraska Act of 1854