Final answer:
The result of the Democrats' convention in Charleston in 1860 was the division of the party into Northern and Southern factions, leading to the nomination of different candidates for the presidential election.
Step-by-step explanation:
When the Democrats met in Charleston for their convention in 1860, the result was the rupturing of the Democratic Party into Northern and Southern factions. This convention was a critical event leading up to the Civil War. The disagreement over slavery and the position of Southern states within the party ultimately caused the split, with the Southern Democrats choosing to nominate John C. Breckinridge as their candidate and the Northern Democrats nominating Stephen A. Douglas.
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