USA HISTORY

Detailed explanation-1: -South Carolina became the first state to secede from the federal Union on December 20, 1860. The victory of Abraham Lincoln in the 1860 presidential election triggered cries for disunion across the slaveholding South.

Detailed explanation-2: -The secession of South Carolina was followed by the secession of six more states-Mississippi, Florida, Alabama, Georgia, Louisiana, and Texas–and the threat of secession by four more-Virginia, Arkansas, Tennessee, and North Carolina. These eleven states eventually formed the Confederate States of America.

Detailed explanation-3: -Many maintain that the primary cause of the war was the Southern states’ desire to preserve the institution of slavery. Others minimize slavery and point to other factors, such as taxation or the principle of States’ Rights.

Detailed explanation-4: -Under the leadership of former U.S. Senator Jefferson Davis, the Confederate States of America formed in February 1861. The first shots the Civil War were fired on federal forces at Fort Sumter in April 1861.