What conflict started in 1860 when several southern states voted to secede, or
withdraw from the Union?
HELP!!!

Answer:
American Civil War
Explanation:
Secession, in U.S. history, the withdrawal of 11 slave states (states in which slaveholding was legal) from the Union during 1860–61 following the election of Abraham Lincoln as president. Secession precipitated the American Civil War
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