The land act of 1820 did which of the following to encourage settlers to move west?

Students will examine a variety of documents that reference reasons why Americans living in the East migrated west of the Mississippi immediately before, during, and right after the Civil War. Documents cover the mining industry, new inventions used on the Plains, the growth of the railroad, the Homestead Act, and the Cattle Kingdom.

Suggested Teaching Instructions

Objectives

Students will analyze primary sources to uncover reasons for expansion, and learn how motivations changed over time. For grades 7-12. Approximate time needed is 45 minutes.

Instructions

This activity can be used to introduce a unit on westward expansion. Alternatively, this activity can be completed gradually by a full class over the course of a unit, or used as a review at the end of a unit.

Begin by asking the class to hypothesize why Americans may have wanted to move west in the middle of the 19th century. Discuss general reasons that humans leave one place to move to another, as well as the particular cultural and political climate of the United States during this era. Ideas may be recorded for later reference.

Open the sequencing activity as a class. Look at a couple of the documents more closely. Ask students if anyone can identify and explain any of the documents they see without further examination. Ask for suggestions as to which documents are “earlier” and which are “later.” Students should be able to explain their presumptions. (To bolster students’ confidence and willingness to make informed guesses, remind them that at this point it is entirely appropriate to make a guess with scant evidence because they have not yet done any careful examination.)

Choose one of the documents used in this activity to model document analysis. Ask students to synthesize the information they have gathered and answer: “What can this document tell us about that time in history?” Remind students to replicate this close analysis of each document they open before they begin to move any of the documents. Ask them to work as a full class, in small groups, or individually for more advanced students, to put the documents in the correct chronological sequence according to their creation dates.

When students have placed all documents in the correct sequence, they should compile a list of possible reasons that Americans moved westward at this time:

• Gold rush and mining opportunities (silver in Nevada)
• The opportunity to work in the cattle industry; to be a “cowboy”
• Faster travel to the West by railroad; availability of supplies due to the railroad
• The opportunity to own land cheaply under the Homestead Act
• The discovery of wheat strains adapted to grow in the climate of the Plains.
• New inventions allowing them to adapt to life on the Plains, such as the windmill and barbed wire (students may need to speculate as to why homesteaders needed these)
• Adventure and the lure of the “Wild West”

Now ask students to determine which reasons pulled migrants to the West earlier and which influenced travelers later.

Students can continue their study of westward expansion by completing a companion activity contrasting the experience of Western settlers with the experience of Native Americans in the West.

For more information about the featured documents, follow the links below.

In 1803, President Thomas Jefferson purchased the territory of Louisiana from the French government for $15 million. The Louisiana Purchase stretched from the Mississippi River to the Rocky Mountains and from Canada to New Orleans, and it doubled the size of the United States. To Jefferson, westward expansion was the key to the nation’s health: He believed that a republic depended on an independent, virtuous citizenry for its survival, and that independence and virtue went hand in hand with land ownership, especially the ownership of small farms. (“Those who labor in the earth,” he wrote, “are the chosen people of God.”) In order to provide enough land to sustain this ideal population of virtuous yeomen, the United States would have to continue to expand. The westward expansion of the United States is one of the defining themes of 19th-century American history, but it is not just the story of Jefferson’s expanding “empire of liberty.” On the contrary, as one historian writes, in the six decades after the Louisiana Purchase, westward expansion “very nearly destroy[ed] the republic.”

Manifest Destiny

By 1840, nearly 7 million Americans–40 percent of the nation’s population–lived in the trans-Appalachian West. Following a trail blazed by Lewis and Clark, most of these people had left their homes in the East in search of economic opportunity. Like Thomas Jefferson, many of these pioneers associated westward migration, land ownership and farming with freedom. In Europe, large numbers of factory workers formed a dependent and seemingly permanent working class; by contrast, in the United States, the western frontier offered the possibility of independence and upward mobility for all. In 1843, one thousand pioneers took to the Oregon Trail as part of the “Great Emigration.”

In 1845, a journalist named John O’Sullivan put a name to the idea that helped pull many pioneers toward the western frontier. Westward migration was an essential part of the republican project, he argued, and it was Americans’ “manifest destiny” to carry the “great experiment of liberty” to the edge of the continent: to “overspread and to possess the whole of the [land] which Providence has given us,” O’Sullivan wrote. The survival of American freedom depended on it.

Westward Expansion and Slavery

Meanwhile, the question of whether or not slavery would be allowed in the new western states shadowed every conversation about the frontier. In 1820, the Missouri Compromise had attempted to resolve this question: It had admitted Missouri to the union as a slave state and Maine as a free state, preserving the fragile balance in Congress. More important, it had stipulated that in the future, slavery would be prohibited north of the southern boundary of Missouri (the 36º30’ parallel) in the rest of the Louisiana Purchase.

However, the Missouri Compromise did not apply to new territories that were not part of the Louisiana Purchase, and so the issue of slavery continued to fester as the nation expanded. The Southern economy grew increasingly dependent on “King Cotton” and the system of forced labor that sustained it. Meanwhile, more and more Northerners came to believed that the expansion of slavery impinged upon their own liberty, both as citizens–the pro-slavery majority in Congress did not seem to represent their interests–and as yeoman farmers. They did not necessarily object to slavery itself, but they resented the way its expansion seemed to interfere with their own economic opportunity.

Westward Expansion and the Mexican War

Despite this sectional conflict, Americans kept on migrating West in the years after the Missouri Compromise was adopted. Thousands of people crossed the Rockies to the Oregon Territory, which belonged to Great Britain, and thousands more moved into the Mexican territories of California, New Mexico and Texas. In 1837, American settlers in Texas joined with their Tejano neighbors (Texans of Spanish origin) and won independence from Mexico. They petitioned to join the United States as a slave state.

This promised to upset the careful balance that the Missouri Compromise had achieved, and the annexation of Texas and other Mexican territories did not become a political priority until the enthusiastically expansionist cotton planter James K. Polk was elected to the presidency in 1844. Thanks to the maneuvering of Polk and his allies, Texas joined the union as a slave state in February 1846; in June, after negotiations with Great Britain, Oregon joined as a free state.

That same month, Polk declared war against Mexico, claiming (falsely) that the Mexican army had “invaded our territory and shed American blood on American soil.” The Mexican-American War proved to be relatively unpopular, in part because many Northerners objected to what they saw as a war to expand the “slaveocracy.” In 1846, Pennsylvania Congressman David Wilmot attached a proviso to a war-appropriations bill declaring that slavery should not be permitted in any part of the Mexican territory that the U.S. might acquire. Wilmot’s measure failed to pass, but it made explicit once again the sectional conflict that haunted the process of westward expansion.

Westward Expansion and the Compromise of 1850

In 1848, the Treaty of Guadelupe Hidalgo ended the Mexican War and added more than 1 million square miles, an area larger than the Louisiana Purchase, to the United States. The acquisition of this land re-opened the question that the Missouri Compromise had ostensibly settled: What would be the status of slavery in new American territories? After two years of increasingly volatile debate over the issue, Kentucky Senator Henry Clay proposed another compromise. It had four parts: first, California would enter the Union as a free state; second, the status of slavery in the rest of the Mexican territory would be decided by the people who lived there; third, the slave trade (but not slavery) would be abolished in Washington, D.C.; and fourth, a new Fugitive Slave Act would enable Southerners to reclaim runaway slaves who had escaped to Northern states where slavery was not allowed.

Bleeding Kansas

But the larger question remained unanswered. In 1854, Illinois Senator Stephen A. Douglas proposed that two new states, Kansas and Nebraska, be established in the Louisiana Purchase west of Iowa and Missouri. According to the terms of the Missouri Compromise, both new states would prohibit slavery because both were north of the 36º30’ parallel. However, since no Southern legislator would approve a plan that would give more power to “free-soil” Northerners, Douglas came up with a middle ground that he called “popular sovereignty”: letting the settlers of the territories decide for themselves whether their states would be slave or free.

Northerners were outraged: Douglas, in their view, had caved to the demands of the “slaveocracy” at their expense. The battle for Kansas and Nebraska became a battle for the soul of the nation. Emigrants from Northern and Southern states tried to influence the vote. For example, thousands of Missourians flooded into Kansas in 1854 and 1855 to vote (fraudulently) in favor of slavery. “Free-soil” settlers established a rival government, and soon Kansas spiraled into civil war. Hundreds of people died in the fighting that ensued, known as “Bleeding Kansas.”

A decade later, the civil war in Kansas over the expansion of slavery was followed by a national civil war over the same issue. As Thomas Jefferson had predicted, it was the question of slavery in the West–a place that seemed to be the emblem of American freedom–that proved to be “the knell of the union.”

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How did the Land Act of 1820 encourage settlers to move west?

What was the primary motivation for most settlers in the western territories in 1800?

Why were settlers willing to leave their homes and head west in the late 1800s?

Which of the following were the effects of the Homestead Act?