Reform and Expansion

Antebellum Reform and Westward Expansion

By the end of this lesson, you will be able to explain the major reform movements of the antebellum period, analyze Manifest Destiny and its consequences, and evaluate how westward expansion intensified sectional conflict over slavery.

The Reform Impulse

The 1820s–1850s saw an explosion of reform movements — rooted in religious revivalism, Enlightenment ideals, and the contradictions of a slave-owning republic claiming to value liberty.

The Second Great Awakening

A wave of Protestant revivalism in the 1820s–1830s:

• Emphasized free will and individual choice — anyone could choose salvation (departing from Calvinist predestination)
• Camp meetings; emotional conversion experiences; mass baptisms
• Created a sense of social obligation: if humans are perfectible and choose their fate, then social evils like slavery and poverty are not inevitable — they can and must be reformed
• Key figures: Charles Grandison Finney; Lyman Beecher

Temperance

The American Temperance Society (1826) led a crusade against alcohol — which was genuinely a serious social problem (per capita consumption far higher than today).

• Framed as a moral and family issue; women active since alcohol-related domestic violence affected them
• Maine Law (1851): first statewide prohibition
• Temperance was the most broadly popular reform movement; bridged class and region

Abolitionism

Gradations of antislavery:

• Colonization: American Colonization Society (1816) proposed sending freed Blacks to Africa (Liberia) — rejected by most Black Americans and militant abolitionists as racist
• Gradualism: slow, compensated emancipation
• Immediatism: immediate, unconditional emancipation

William Lloyd Garrison: founded The Liberator (1831); co-founded American Anti-Slavery Society; called the Constitution a "covenant with death" for protecting slavery; advocated disunion rather than political compromise

Frederick Douglass: formerly enslaved; escaped to freedom; Narrative of the Life... (1845); gifted orator who proved enslaved people's intelligence and humanity; eventually broke with Garrison over political engagement

Sojourner Truth: formerly enslaved; powerful speaker connecting race and gender

The Underground Railroad: network of escape routes and safe houses helping enslaved people reach freedom in the North and Canada; Harriet Tubman made 13 missions