4. South Carolina's decision to secede from the Union resulted from the
A. onset of the Nullification Crisis.
B. outcome of the election of 1860.
C. passage of a new tariff in 1860.
D. admission of a free state to the Union
A. onset of the Nullification Crisis.
B. outcome of the election of 1860.
C. passage of a new tariff in 1860.
D. admission of a free state to the Union