Answer :
Conversely, Southern states (the Confederates) did not wish to abolish slavery and formally seceded from the Union in 1861 because they did not support a unitary nation free from slavery and founded on equal rights.
The efficient operation of the dual system (Madison's "dual sovereignty") relies on the cooperation and respect of the State and federal governments, according to William M. Robinson, Jr.
The world watched with interest in 1789 as this admirable experiment in administration was undertaken and pondered if human nature would be up to it. 1941 Harvard University Press original publication, 1991 reprint by Wm. W. Gaunt & Sons, Inc., p. 438.
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