Key Idea.
Section 1
The North and South Grow Apart
In the decades before the Civil War, the United States split into two distinct regions. This growing divide was called sectionalism, where people felt more loyal to the North or the South than to the nation as a whole.
The North developed an industrial economy based on factories and paid labor. In contrast, the South had an agrarian economy. It relied on large farms, or plantations, to grow cash crops like cotton.
Section 2
Westward Expansion Divides the Nation
As the United States gained new lands in the West, a major question followed. Would these new territories allow slavery and one day become slave states?
This created a struggle over the balance of power in the government. Southern states wanted more slave states to protect their economy and way of life. Many in the North wanted more free states to stop slavery from spreading. Each side worried the other would become too powerful.
Section 3
Political Deals Postpone the Conflict
As the U.S. expanded west, arguments grew over whether new states should be free or slave states. The North and South had very different ideas about this.
To keep the peace, leaders made deals called compromises. The Missouri Compromise of 1820 kept the balance by admitting Missouri as a slave state and Maine as a free state. Later, the Compromise of 1850 admitted California as a free state but satisfied the South with the harsh Fugitive Slave Act, which forced the return of escaped enslaved people.
Section 4
Abolitionists Challenge Slavery
As the country grew, more people in the North believed slavery was morally wrong. These abolitionists spoke out, wrote articles, and demanded an end to slavery. They wanted freedom for all people in the United States.
Some brave people created the Underground Railroad. This was not a real train but a secret network of routes and safe houses. It helped thousands of enslaved people escape to freedom in the North or Canada.
Book overview
Jump across lessons in the current chapter without opening the full course modal.
Continue this chapter
Expand to review the lesson summary and core properties.
Section 1
The North and South Grow Apart
In the decades before the Civil War, the United States split into two distinct regions. This growing divide was called sectionalism, where people felt more loyal to the North or the South than to the nation as a whole.
The North developed an industrial economy based on factories and paid labor. In contrast, the South had an agrarian economy. It relied on large farms, or plantations, to grow cash crops like cotton.
Section 2
Westward Expansion Divides the Nation
As the United States gained new lands in the West, a major question followed. Would these new territories allow slavery and one day become slave states?
This created a struggle over the balance of power in the government. Southern states wanted more slave states to protect their economy and way of life. Many in the North wanted more free states to stop slavery from spreading. Each side worried the other would become too powerful.
Section 3
Political Deals Postpone the Conflict
As the U.S. expanded west, arguments grew over whether new states should be free or slave states. The North and South had very different ideas about this.
To keep the peace, leaders made deals called compromises. The Missouri Compromise of 1820 kept the balance by admitting Missouri as a slave state and Maine as a free state. Later, the Compromise of 1850 admitted California as a free state but satisfied the South with the harsh Fugitive Slave Act, which forced the return of escaped enslaved people.
Section 4
Abolitionists Challenge Slavery
As the country grew, more people in the North believed slavery was morally wrong. These abolitionists spoke out, wrote articles, and demanded an end to slavery. They wanted freedom for all people in the United States.
Some brave people created the Underground Railroad. This was not a real train but a secret network of routes and safe houses. It helped thousands of enslaved people escape to freedom in the North or Canada.
Book overview
Jump across lessons in the current chapter without opening the full course modal.
Continue this chapter