Divided House Reading Passage
National Archives • Student History Series
A House Divided
Understanding Sectionalism and the Path to the Civil War
The Splitting of a Nation
In 1858, a tall Illinois politician named Abraham Lincoln gave a famous speech. He warned, "A house divided against itself cannot stand." At the time, the United States was not a unified country of shared goals. Instead, it was rapidly splitting into two distinct, competing regions: the North and the South. This intense loyalty to one’s regional interest over the country as a whole is known as sectionalism.
Sectionalism did not appear overnight. It grew slowly over several decades, fueled by deep differences in geography, economy, culture, and ideas about government power. By 1861, these differences made peaceable compromise impossible, sparking the American Civil War.
1. Geography & Climate
The physical environment of each region shaped how people lived, worked, and built their societies.
The North:
Characterized by rocky soil, a cold climate with short growing seasons, and fast-flowing shallow rivers. A jagged coastline provided abundant natural harbors, perfect for shipping and trade.
The South:
Blessed with a warm climate, mild winters, and long, sunny summers. Fertile coastal plains and slow-moving, wide rivers allowed planters to transport goods directly from fields to the coast.
2. Factories vs. Fields
Different environments led to vastly different ways of earning a living and structuring labor systems.
The North:
With farming difficult, Northerners turned to manufacturing and commerce. Powered by rushing rivers and coal, factories sprouted up, producing textiles, iron, and machinery. This built an economy of wage labor.
The South:
The South built an agricultural economy based on cash crops (cotton, tobacco). Following the cotton gin's invention, planter wealth became entirely dependent on the forced labor of millions of enslaved people.
Word Ledger: Page 1 Vocabulary Spotlight
sectionalism An intense loyalty or devotion to the interests of one's own region or section, rather than to the nation as a whole.
commerce The activity of buying and selling goods, services, and materials on a large scale, especially between different regions or countries.
agricultural Relating to farming, including the cultivation of soil, growing of crops, and raising of livestock for food, fiber, or trade.
Page 1 • A House Divided: The Rise of Sectionalism
3. Culture and Ways of Life
As economic systems diverged, the daily lives and social values of the two regions grew increasingly different.
Northern Society
Northern life centered around growing cities and towns. Millions of European immigrants (mostly Irish and German) arrived to work in urban factories. The region supported public education, a growing middle class, and a prominent abolitionist movement advocating for the end of slavery.
Southern Society
Southern life was heavily rural, structured around plantations and small family farms. A wealthy planter class dominated local politics, while most white families lived modestly. Crucially, Southern society depended on a rigid hierarchy with enslaved African Americans at the absolute bottom.
4. The Clash of Government & Power
The primary constitutional clash of sectionalism was simple: Who holds supreme power, the federal government or individual states?
Federal Power vs. States' Rights
Northerners believed federal authority was supreme and favored national tariffs to protect their factories from foreign competitors. Southerners argued for states' rights—arguing they had the authority to nullify federal laws that hurt their agricultural trade or threatened slavery.
Westward Expansion & the Balance of Power
As America expanded west, a fierce struggle erupted over whether new states would allow slavery. To maintain influence in the Senate, both sides fought to keep an equal balance of "free" and "slave" states. Fragile solutions like the Missouri Compromise of 1820 barely kept the nation from tearing apart.
Summary of the Split
By 1860, the economic, cultural, and political divide between the North and South had grown too wide to bridge. When the anti-slavery candidate Abraham Lincoln was elected President without winning a single Southern state, the South felt they had lost all power in the federal government. Believing their way of life was in immediate danger, southern states seceded from the Union, igniting the Civil War.
Word Ledger: Page 2 Vocabulary Spotlight
abolitionist A person who actively worked, wrote, or spoke out to immediately end (abolish) the institution of slavery.
tariff A tax placed by a government on imported goods (products coming from other countries) to protect local factories.
nullify To officially declare a law invalid, void, or legally inactive; refusing to obey or enforce a federal law within a state's borders.
secede To formally withdraw from membership in a federal union, alliance, or political group (in this case, leaving the United States).
Page 2 • A House Divided: The Rise of Sectionalism
Divided House Graphic Organizer
Name:
Date:
Class:
Active Reading Activity • Page 1
Divided House Graphic Organizer
Mapping the differences that split the United States
Part 1: Key Concept
In your own words, define the term Sectionalism based on your reading:
Part 2: Comparing the Regions
Category
The North
The South
Geography &
Climate
Physical features & climate:
Physical features & climate:
Economy &
Labor Systems
How they made money & labor:
How they made money & labor:
Culture &
Way of Life
Cities/rural? Key values:
Cities/rural? Key values:
Government &
Power Views
Federal power vs. states' rights:
Federal power vs. states' rights:
Fractured Nation Lesson Series Graphic Organizer • Page 1
Name:
Date:
Class:
Active Reading Activity • Page 2
Vocabulary & Synthesis
Deepening your understanding of the forces that divided America
Part 3: Historical Word Bank
nullify: to declare a law invalid/void
abolitionist: someone working to end slavery
tariff: a tax on imported goods
agricultural: relating to farming and crops
secede: to withdraw from a political union
commerce: large-scale buying & selling
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Because the warm climate in the South was ideal for farming, their entire economy was and relied heavily on cash crops.
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A prominent in the North would write articles, give speeches, and help run the Underground Railroad to end slavery.
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To protect Northern factories from foreign competition, Congress placed a high on goods imported from Europe, which angered southern traders.
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Southern plantation owners favored states' rights, believing they had the authority to federal laws that they believed were unfair.
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Following Abraham Lincoln's election in 1860, several southern states decided to from the Union, triggering the Civil War.
Part 4: Synthesis Connection
Explain why Lincoln believed a "house divided against itself cannot stand." How did differences between the North and South lead to conflict between the two regions?
Divided House Answer Key
Name: TEACHER ANSWER KEY
Date: CLASS COPY
Class: SOCIAL STUDIES
Instructional Aid • Answer Key • Page 1
Divided House Graphic Organizer (Exemplar Answers)
Mapping the differences that split the United States
Part 1: Key Concept
In your own words, define the term Sectionalism based on your reading:
An intense loyalty or devotion to the interests of one's own region or section of the country (such as the North or the South), rather than to the country as a whole. This often puts local economic, cultural, and political goals ahead of national unity.
Part 2: Comparing the Regions
Category
The North
The South
Geography &
Climate
Physical features & climate:
• Rocky soil, cold climate with short growing seasons.
• Fast rivers (water power) & natural harbors for trade.
Physical features & climate:
• Warm climate with long, sunny summers & mild winters.
• Fertile plains & slow-moving wide rivers for field transport.
Economy &
Labor Systems
How they made money & labor:
• Manufacturing, factories, and commerce.
• Paid wage workers (free labor system).
How they made money & labor:
• Agricultural economy based on cash crops (cotton/tobacco).
• Entirely dependent on enslaved forced labor.
Culture &
Way of Life
Cities/rural? Key values:
• Urban cities, rising middle class, immigrant labor.
• High support for public education and abolitionism.
Cities/rural? Key values:
• Rural plantation/farm-focused society.
• Rigid hierarchy dominated by wealthy slaveholders.
Government &
Power Views
Federal power vs. states' rights:
• Federal government is supreme over states.
• Favored high tariffs to protect industries.
Federal power vs. states' rights:
• Strongly defended states' rights and local control.
• Claimed authority to nullify laws and protect slavery.
Fractured Nation Lesson Series Graphic Organizer ANSWER KEY • Page 1
Name: TEACHER ANSWER KEY
Date: CLASS COPY
Class: SOCIAL STUDIES
Instructional Aid • Answer Key • Page 2
Vocabulary & Synthesis (Exemplar Answers)
Deepening your understanding of the forces that divided America
Part 3: Historical Word Bank (Completed)
