Final answer:
Slavery, states’ rights, and sectionalism were significant factors that contributed to the Civil War in the United States.
Step-by-step explanation:
Slavery, states’ rights, and sectionalism were all significant factors that contributed to the outbreak of the Civil War in the United States.
Slavery, particularly the debate over its expansion into new territories, was a major point of contention between the Northern and Southern states.
States' rights referred to the belief that individual states should have more power than the federal government, which played a role in the secession of Southern states.
Sectionalism described the growing divide between the North and South in terms of economy, culture, and political interests.
Learn more about Causes of the Civil War