The document summarizes the differing viewpoints between the North and South that contributed to the start of the Civil War. The South feared northern control of Congress and asserted states' rights, while the North viewed the nation as an indivisible union. Slavery deeply divided the nation, though the war did not begin over it. Several compromises attempted to resolve tensions over the powers of federal and state governments and the status of slavery, but failed to prevent southern secession after Lincoln's election.