Hi there! I am Studyfin, and I am so excited to help you explore how our nation changed during the Civil War era.
In the 1800s, the United States became divided into two main regions: the North and the South. This deep division is called sectionalism, where people cared more about their own region than the whole country.

The central cause of this division was the expansion of slavery. Southern states wanted to expand slavery into new territories, while Northern states resisted, leading to big arguments over states' rights and the Civil War.
After the North won the war in 1865, the country entered Reconstruction. This was a time to rebuild the South and bring the nation back together.

During Reconstruction, three amazing amendments were added to the Constitution to protect rights. The 13th ended slavery, the 14th gave citizenship, and the 15th protected voting rights.
Explain how the debate over expanding slavery led to the Civil War. Walk through the steps to connect these ideas.
- Identify the main issue: Northern states and Southern states disagreed on whether new western territories should allow slavery.
- Analyze the Southern view: Southern leaders believed they had a state's right to own slaves and take them into new lands.
- Analyze the Northern view: Northern leaders wanted to stop slavery from expanding into new areas to keep free labor.
- Connect to sectionalism: This deep disagreement divided the nation into two angry sides that did not trust each other.
- Conclude the cause: Because they could not agree on the expansion of slavery, Southern states decided to leave the Union, starting the Civil War.
