Unit 5 Flashcards
(69 cards)
What event in 1848 drastically changed San Francisco?
The discovery of gold near the Sierra Nevada Mountains sparked rapid population growth, transforming San Francisco into a bustling city.
How did California’s population change from 1848 to 1860?
California’s population surged from 15,000 in 1848 to more than 350,000 by 1860.
What was “Manifest Destiny”?
Manifest Destiny was the belief that Americans were destined by God to expand across North America, from the Atlantic to the Pacific.
How did economic opportunities influence westward migration?
Settlers were initially drawn by fertile lands, and after the discovery of gold, many moved to California and Montana for mining or supporting industries.
What role did the railroad play in westward expansion?
The railroad facilitated rapid movement and transportation, with the Pacific Railway Act of 1862 helping create the transcontinental railroad, completed in 1869.
What was the Homestead Act of 1862?
It granted 160 acres of land for free to anyone over 21 who had never taken up arms against the U.S. government, provided they improved the land within five years.
What was depicted in the 1872 painting “American Progress” by John Gast?
It depicted an allegorical figure of America leading the way in westward expansion, bringing civilization, symbolized by railroads and schools, while pushing away Native Americans and wildlife.
How did westward expansion contribute to sectional conflict?
The balance of free and slave states became a central issue as new western territories entered the Union, contributing to tensions that led to the Civil War.
What racial violence occurred in the West during expansion?
There was violence between white settlers, Native Americans, and immigrant groups, such as the expulsion of Native Americans in California and attacks on Chinese communities in San Francisco.
What was the impact of Manifest Destiny on Native Americans?
Native Americans were forcibly removed from their lands, confined to reservations, and in some cases exterminated, such as during the violent campaigns against them in California.
How did the Homestead Act influence westward expansion?
It helped populate the West with small farmers, including women, immigrants, and African Americans, and was part of the Free Soil Movement.
What were some consequences of Manifest Destiny?
It led to territorial expansion, the displacement of Native Americans, the spread of slavery into new territories, and the escalation of sectional tensions that contributed to the Civil War.
Who was James K. Polk and what role did he play in Manifest Destiny?
James K. Polk was the U.S. President (1845-1849) who strongly supported territorial expansion, overseeing the annexation of Texas and the Mexican-American War, which resulted in significant land acquisitions.
What was the Wilmot Proviso?
It was a proposal to ban slavery in territories acquired from Mexico during the Mexican-American War, highlighting the growing sectional tensions over slavery.
What was the Indian Removal policy?
It was the policy of forcibly relocating Native American tribes to reservations, often leading to violent conflicts and the displacement of indigenous peoples, like the Trail of Tears.
What was the significance of the Treaty of Guadalupe-Hidalgo (1848)?
It ended the Mexican-American War and resulted in the U.S. acquiring large territories, including California, Arizona, and New Mexico.
How did westward expansion contribute to the Civil War?
Expansion exacerbated debates over the spread of slavery into new territories, with tensions between the North and South over whether new states should permit slavery.
How was Manifest Destiny portrayed in art?
Paintings like “American Progress” symbolized the belief in the civilizing mission of American settlers, often depicting the displacement of Native Americans.
What was the impact of the Homestead Act on Native Americans?
The Homestead Act contributed to the displacement of Native American populations as settlers moved west, often encroaching on their lands.
What delayed Texas’s annexation?
The slavery debate caused political division in the U.S.
What caused the mexican american war?
Disputes over Texas’s annexation and its southern border (Rio Grande vs. Nueces River).
What did Polk do to provoke Mexico?
Sent General Zachary Taylor into disputed territory, leading to a Mexican attack.
What ended the war mexican amercian war?
The Treaty of Guadalupe Hidalgo in 1848.
What territories did the U.S. gain from the treaty of Guadalupe hidalgo?
Texas, California, and much of the Southwest, including Arizona, Nevada, and Utah.