Definition: The election of 1800 in which Thomas Jefferson (Democratic-Republican) defeated John Adams (Federalist), marking the first peaceful transfer of power between political parties in U.S. history.
Significance: Highlighted the strength of the Constitution in facilitating a democratic transition of power.
Sides:
Liked by: Democratic-Republicans, who gained power and advocated for smaller government and agrarian policies.
Disliked by: Federalists, who lost control of the presidency and Congress.
Impact: Reinforced democratic principles and the legitimacy of political opposition.
Definition: Legislation under Jefferson that banned all American trade with foreign nations, intended to force Britain and France to respect U.S. neutrality during the Napoleonic Wars.
Significance: Hurt American merchants and caused economic downturns, especially in New England.
Sides:
Liked by: Democratic-Republicans who sought to avoid war.
Disliked by: Federalists and merchants who depended on trade.
Impact: Led to smuggling, increased domestic manufacturing, and resentment against Jefferson's policies.
Definition: The 1803 acquisition of the Louisiana Territory from France for $15 million, doubling U.S. territory.
Significance: Expanded U.S. landholdings, secured control of the Mississippi River, and provided land for westward expansion.
Sides:
Liked by: Democratic-Republicans, who supported land for agriculture and westward expansion.
Disliked by: Some Federalists, who feared the new territory would strengthen the South and West politically.
Impact: Boosted national pride and began the era of Manifest Destiny.
Definition: Caused primarily by British impressment of American sailors, interference with American trade, and support for Native American resistance against U.S. expansion.
Significance: Marked the second conflict between the U.S. and Britain and fueled a sense of national identity.
Sides:
Supported by: War Hawks (Democratic-Republicans).
Opposed by: Federalists, who saw it as unnecessary and harmful to trade.
Impact: Boosted U.S. manufacturing and nationalism but exposed internal divisions.
Definition: Explorers sent by Jefferson (1804-1806) to map and survey the Louisiana Territory.
Significance: Provided valuable geographic, scientific, and cultural knowledge of the West.
Sides:
Liked by: Democratic-Republicans, as it supported westward expansion.
Neutral opposition: Federalists had no strong stance but criticized costs.
Impact: Paved the way for settlement and strengthened claims to the Pacific Northwest.
Definition: Ended the War of 1812 in 1814, restoring prewar boundaries with no territorial gains for either side.
Significance: Ended fighting and marked a return to peaceful relations with Britain.
Sides: Generally welcomed by all sides, though it failed to address impressment issues.
Impact: Solidified U.S. independence and set the stage for improved Anglo-American relations.
Definition: A meeting of New England Federalists in 1814 to oppose the War of 1812 and discuss constitutional amendments to limit federal power.
Significance: Viewed as unpatriotic, leading to the Federalist Party's collapse.
Sides:
Supported by: Federalists.
Opposed by: Democratic-Republicans and nationalists.
Impact: Undermined the Federalist Party and reinforced national unity.
Definition: A 1823 U.S. foreign policy declaring opposition to European interference in the Americas.
Significance: Asserted U.S. dominance in the Western Hemisphere and set a precedent for isolationist policies.
Sides:
Supported by: Nationalists and expansionists.
Opposed by: European powers.
Impact: Strengthened U.S. influence in Latin America.
Definition: Chief Justice (1801-1835) whose rulings strengthened federal power and judicial authority.
Significance: Established judicial review (Marbury v. Madison) and reinforced federal supremacy (McCulloch v. Maryland, Gibbons v. Ogden).
Sides:
Liked by: Federalists.
Disliked by: States' rights advocates.
Impact: Cemented the judiciary's role as a co-equal branch.
Definition: A plan for economic development involving a national bank, protective tariffs, and internal improvements.
Significance: Aimed to unify the nation economically and reduce sectionalism.
Sides:
Supported by: Nationalists and Whigs.
Opposed by: Democrats, especially in the South.
Impact: Highlighted sectional tensions over federal spending and economic priorities.
Definition: A period of political unity during Monroe’s presidency (1817-1825) marked by the decline of the Federalist Party.
Significance: Masked growing sectional divides over slavery and economic policy.
Sides:
Enjoyed by: Democratic-Republicans.
Disliked by: Federalists, though they were in decline.
Impact: Gave way to intense sectionalism.
Definition: Increased nationalism, industrial growth, and a sense of independence.
Significance: Boosted U.S. manufacturing due to trade disruptions and weakened Native American resistance.
Sides: Widely celebrated across party lines after the fact.
Impact: Solidified U.S. identity and led to the “Market Revolution.”
Definition: Tensions arose as American settlers in Mexican-controlled Texas ignored Mexican laws (e.g., banning slavery) and pushed for independence.
Significance: Sparked the Texas Revolution and debates over annexation.
Sides:
Liked by: Pro-expansion Americans.
Disliked by: Mexico and abolitionists, who opposed the spread of slavery.
Impact: Foreshadowed the Mexican-American War and increased sectional tension.
Definition: Legislation under Andrew Jackson that forced Native American tribes to relocate west of the Mississippi River.
Significance: Led to the displacement of tens of thousands of Native Americans.
Sides:
Supported by: Southern settlers eager for land.
Opposed by: Native tribes and some Northern reformers.
Impact: Destroyed Native cultures and economies while opening new lands for settlement.
Definition: The forced migration of the Cherokee and other tribes to Indian Territory (present-day Oklahoma) following the Indian Removal Act.
Significance: Resulted in the deaths of thousands due to disease, exposure, and starvation.
Sides:
Supported by: Jackson and expansionists.
Opposed by: Humanitarians and Native Americans.
Impact: Symbolized the brutal treatment of Native peoples and set a precedent for future removals.
Definition: A political standoff in 1832-33 over South Carolina's attempt to nullify federal tariffs they deemed unconstitutional.
Significance: Tested the limits of states' rights vs. federal authority.
Sides:
Supported by: States’ rights advocates like John C. Calhoun.
Opposed by: Andrew Jackson, who threatened military action.
Impact: Resolved by a compromise tariff, but the crisis foreshadowed the Civil War.
Definition: The practice of awarding government jobs to political supporters.
Significance: Promoted loyalty to parties but often led to corruption and inefficiency.
Sides:
Supported by: Jackson and Democrats.
Opposed by: Whigs and reformers.
Impact: Institutionalized partisan politics in federal appointments.
Definition: A political party formed in opposition to Andrew Jackson, supporting a strong federal government, the American System, and modernization.
Significance: Represented diverse groups united against Jacksonian Democracy.
Sides:
Supported by: Merchants, industrialists, and reformers.
Opposed by: Democrats and agrarian interests.
Impact: Played a significant role in shaping early political debates before collapsing over slavery.
Definition: The 19th-century ideal that women’s roles were limited to the home and focused on child-rearing and moral guidance.
Significance: Reinforced traditional gender roles while excluding women from public life.
Sides:
Supported by: Traditionalists and conservatives.
Opposed by: Early feminists.
Impact: Sparked the women's rights movement as women pushed for expanded roles.
Definition: Inventor of the cotton gin and a pioneer in interchangeable parts.
Significance: Revolutionized agriculture and manufacturing.
Sides:
Liked by: Southern planters (cotton gin) and industrialists (interchangeable parts).
Disliked by: Slavery opponents (cotton gin increased demand for slave labor).
Impact: Spurred industrial growth and solidified slavery in the South.
Definition: A labor system where young women worked in textile mills, living in company-owned boarding houses.
Significance: Introduced a new industrial workforce model.
Sides:
Supported by: Industrialists and laborers seeking jobs.
Opposed by: Critics of poor working conditions.
Impact: Highlighted the challenges of industrialization and women’s roles in the workforce.
Definition: An anti-immigrant movement advocating for policies favoring native-born Americans over immigrants, especially Irish and German Catholics.
Significance: Led to discrimination and anti-immigrant policies.
Sides:
Supported by: Nativist groups like the Know-Nothing Party.
Opposed by: Immigrants and labor advocates.
Impact: Contributed to social and political divisions.
Definition: Rapid growth of cities due to industrialization, immigration, and internal migration.
Significance: Led to economic opportunities but also overcrowding, poor sanitation, and labor unrest.
Sides:
Supported by: Industrialists and immigrants seeking work.
Opposed by: Rural Americans wary of urban influences.
Impact: Transformed American society and created challenges for infrastructure and governance.
Definition: The first women's rights convention, where the Declaration of Sentiments called for gender equality and women's suffrage.
Significance: Launched the women’s rights movement.
Sides:
Supported by: Feminists like Elizabeth Cady Stanton and Lucretia Mott.
Opposed by: Traditionalists and conservatives.
Impact: Inspired decades of activism for women’s suffrage.
Definition: A social and political movement to end slavery in the U.S.
Significance: Highlighted moral, political, and economic arguments against slavery.
Sides:
Supported by: Activists like Frederick Douglass and William Lloyd Garrison.
Opposed by: Southern planters and pro-slavery politicians.
Impact: Increased sectional tension and led to the Civil War.
Definition: A reformer who advocated for better treatment of the mentally ill and improved conditions in asylums.
Significance: Brought national attention to mental health reform.
Impact: Inspired the creation of state-funded mental health facilities.
Definition: A religious revival movement in the early 19th century promoting individual salvation and social reform.
Significance: Inspired reform movements like temperance, abolition, and women’s rights.
Impact: Democratized religion and influenced American culture.
Definition: A philosophical movement emphasizing individual intuition, self-reliance, and a connection to nature.
Significance: Influenced American literature and reform movements.
Impact: Promoted individualism and critiques of industrialization.
Definition: A campaign to limit or ban alcohol consumption.
Significance: Linked to broader reform efforts to improve societal morals.
Impact: Led to Prohibition later in the 20th century
Definition: An African American abolitionist and author of Appeal to the Colored Citizens of the World, which called for enslaved people to rise up against their oppressors.
Significance: Walker’s Appeal was one of the most radical anti-slavery documents, advocating for immediate resistance and inspiring fear among Southern slaveholders.
Sides:
Liked by: Radical abolitionists.
Disliked by: Slaveholders and moderates concerned about violent rebellion.
Impact: Fueled the abolitionist movement and heightened tensions over slavery.
Definition: A formerly enslaved person who became a leading abolitionist, orator, and writer. Published The North Star and Narrative of the Life of Frederick Douglass.
Significance: Douglass gave a personal, compelling voice to the abolitionist cause, advocating for the end of slavery and equality for African Americans.
Sides:
Liked by: Abolitionists and civil rights advocates.
Disliked by: Pro-slavery factions.
Impact: Played a crucial role in convincing Northerners of the immorality of slavery and mobilizing anti-slavery efforts.
Definition: An African American abolitionist and women’s rights activist, famous for her speech "Ain't I a Woman?" at the 1851 Women's Convention.
Significance: Advocated for both abolition and gender equality, becoming a symbol of intersectional activism.
Sides:
Liked by: Abolitionists and early feminists.
Disliked by: Pro-slavery advocates and traditionalists.
Impact: Helped advance both abolition and the women’s rights movement.
Definition: Founder of The Liberator newspaper and one of the most outspoken abolitionists, calling for immediate emancipation without compromise.
Significance: Pushed the abolitionist movement toward uncompromising anti-slavery stances, often alienating moderates.
Sides:
Liked by: Radical abolitionists.
Disliked by: Moderates, pro-slavery advocates, and those fearing conflict.
Impact: Garrison’s radicalism influenced national debates and mobilized anti-slavery efforts.
Definition: Organization that promoted the relocation of free African Americans to Africa, founding Liberia as a settlement for freed slaves.
Significance: Reflected early efforts to address slavery but was criticized for suggesting African Americans could not integrate into U.S. society.
Sides:
Liked by: Moderates and some abolitionists.
Disliked by: African Americans and radicals who saw it as racist.
Impact: Had limited success but revealed divisions within the anti-slavery movement.
Definition: Enslaved people resisted through revolts, work slowdowns, escaping via the Underground Railroad, and preserving cultural traditions.
Significance: Resistance demonstrated the humanity and agency of enslaved people and undermined the slave system.
Impact: Foreshadowed the abolitionist movement and eventual end of slavery.
Definition: Eli Whitney’s invention mechanized cotton processing, making cotton production more profitable and increasing demand for enslaved labor.
Significance: Cemented slavery’s economic importance in the South.
Impact: Deepened sectional divides and set the stage for the Civil War.
Definition: A violent slave rebellion in Virginia led by Nat Turner, resulting in the deaths of about 60 white people.
Significance: Led to stricter slave codes and increased fear of uprisings among slaveholders.
Sides:
Liked by: Some abolitionists who saw it as justified resistance.
Disliked by: Southern slaveholders and lawmakers.
Impact: Increased sectional tensions and led to harsher treatment of enslaved people.
Definition: Ended the Mexican-American War and ceded much of Mexico’s northern territory to the U.S., including California and the Southwest.
Significance: Fulfilled Manifest Destiny but reignited debates over slavery in new territories.
Sides:
Liked by: Expansionists.
Disliked by: Mexico and abolitionists wary of expanding slavery.
Impact: Expanded U.S. territory but deepened sectional divides.
Definition: Proposed law to ban slavery in territories acquired from Mexico.
Significance: Highlighted tensions over the expansion of slavery.
Sides:
Liked by: Northerners and abolitionists.
Disliked by: Southerners.
Impact: Failed to pass but fueled sectionalism.
Definition: A route used by settlers moving west to Oregon Territory.
Significance: Facilitated westward expansion and Manifest Destiny.
Impact: Increased U.S. presence in the West, leading to eventual statehood.
Definition: Gained through the Treaty of Guadalupe Hidalgo; the Gold Rush (1849) spurred rapid settlement.
Significance: Increased U.S. wealth and power but reignited slavery debates.
Impact: Accelerated economic growth and sectional conflict.
Definition: The belief that the U.S. was destined to expand across the continent.
Significance: Justified expansion but displaced Native Americans and Mexicans.
Sides:
Liked by: Expansionists and settlers.
Disliked by: Native Americans and Mexico.
Impact: Expanded U.S. territory but caused conflicts.
Definition: Texas’s annexation as a slave state raised fears of imbalance in Congress.
Significance: Led to tensions with Mexico and sectional strife.
Sides:
Liked by: Southern Democrats.
Disliked by: Northerners and abolitionists.
Impact: Contributed to the Mexican-American War and intensified slavery debates.
Definition: Part of the Compromise of 1850, it required citizens to assist in capturing runaway slaves and penalized those who helped escapees.
Significance: Intensified tensions between the North and South by forcing Northerners to participate in slavery.
Sides:
Liked by: Southern slaveholders.
Disliked by: Northern abolitionists and moderates.
Impact: Sparked increased abolitionist activity and resistance, such as through the Underground Railroad.
Definition: Allowed residents of new territories to vote on whether to allow slavery.
Significance: Tried to diffuse tensions over slavery but often led to violent conflict, like in Kansas.
Sides:
Liked by: Democrats and pro-slavery advocates.
Disliked by: Northern abolitionists.
Impact: Failed to resolve sectional disputes and fueled violence in “Bleeding Kansas.”
Definition: Fears arose over whether new territories from the Mexican-American War would upset the balance of free and slave states.
Significance: Highlighted the precarious nature of slavery debates.
Sides:
Liked by: None; both sides feared losing power.
Impact: Deepened divisions between the North and South.
Definition: A former enslaved woman who became a conductor on the Underground Railroad, leading over 300 people to freedom.
Significance: Symbolized resistance to slavery and defied the Fugitive Slave Law.
Sides:
Liked by: Abolitionists.
Disliked by: Slaveholders.
Impact: Inspired others and weakened the institution of slavery.
Definition: A network of secret routes and safe houses used to help enslaved people escape to freedom.
Significance: Undermined slavery by assisting thousands to freedom.
Impact: Increased Southern paranoia and contributed to the Civil War.
Definition: A series of laws addressing slavery and territorial expansion, including admitting California as a free state and enacting the Fugitive Slave Law.
Significance: Temporarily diffused tensions but failed to solve the underlying issue of slavery.
Sides:
Liked by: Some moderates.
Disliked by: Extremists on both sides.
Impact: Prolonged sectional disputes.
Definition: Violent clashes in Kansas between pro-slavery and anti-slavery settlers over the issue of slavery.
Significance: Highlighted the failure of popular sovereignty and deepened national divisions.
Sides:
Liked by: No one; it was a sign of escalating conflict.
Impact: Foreshadowed the Civil War.
Definition: Allowed popular sovereignty in Kansas and Nebraska, effectively repealing the Missouri Compromise.
Significance: Led to violent conflict in Kansas and the formation of the Republican Party.
Sides:
Liked by: Southern Democrats.
Disliked by: Northern abolitionists and Free-Soilers.
Impact: Worsened sectional tensions.
Definition: A nativist political party that opposed immigration, particularly of Catholics.
Significance: Reflected growing nativism and divisions in U.S. society.
Impact: Temporarily influenced politics but dissolved over sectional issues.
Definition: Abraham Lincoln’s victory prompted Southern secession.
Significance: Showed the deep divide in the country.
Impact: Directly led to the Civil War.
Definition: South Carolina seceded following Lincoln’s election.
Significance: Began the secession movement and led to the Civil War.
Impact: Marked the formal breakdown of the Union.
Definition: An attempt to start a slave rebellion by seizing a federal arsenal in Virginia.
Significance: Made John Brown a martyr in the North and a terrorist in the South.
Impact: Heightened sectional tensions.
Definition: Stephen Douglas’s argument that territories could effectively exclude slavery by not enacting pro-slavery laws.
Significance: Alienated Southern Democrats and split the party.
Impact: Weakened Democratic unity, helping Lincoln win in 1860.
Definition: A series of debates over slavery between Abraham Lincoln and Stephen Douglas during the Illinois Senate race.
Significance: Raised Lincoln’s national profile.
Impact: Highlighted the irreconcilable divisions over slavery.
Definition: Supreme Court ruling that African Americans were not citizens and Congress couldn’t ban slavery in territories.
Significance: Invalidated the Missouri Compromise and angered Northerners.
Impact: Deepened sectional divides.
Definition: Harriet Beecher Stowe’s novel exposing the horrors of slavery.
Significance: Mobilized Northern anti-slavery sentiment.
Impact: Increased abolitionist fervor and Southern defensiveness.
Definition: The first battle of the Civil War, where Confederate forces fired on the Union garrison in Charleston, South Carolina.
Significance: Marked the beginning of the Civil War and united the North in a call to arms.
Sides:
Liked by: Confederates seeking to assert sovereignty.
Disliked by: Union loyalists.
Impact: Prompted President Lincoln to call for 75,000 troops and led to the secession of four additional Southern states.
Definition: Lincoln initially prioritized preserving the Union over abolishing slavery.
Significance: Demonstrated his cautious approach to avoid alienating border states.
Impact: Allowed the Union to maintain support from border states while gradually moving toward emancipation.
Union Advantages: Larger population, industrial base, superior infrastructure, and a functioning government.
Confederacy Advantages: Better military leadership, knowledge of terrain, and a defensive strategy.
Significance: Highlighted the structural differences that shaped the war’s progression.
Impact: The Union’s advantages ultimately led to victory despite early Confederate successes.
Definition: Union strategy to blockade Southern ports and control the Mississippi River, effectively “squeezing” the Confederacy.
Significance: Gradually weakened the Southern economy and military.
Impact: Played a critical role in the Union’s eventual victory.
Definition: Disease was the leading cause of death, killing more soldiers than battle.
Significance: Highlighted the poor medical knowledge and sanitary conditions of the time.
Impact: Contributed to enormous casualties and suffering on both sides.
North: Anaconda Plan, total war, and exploiting industrial strength.
South: Defensive strategy, hoping to wear down the North and gain European recognition.
Significance: Showed contrasting approaches reflecting their respective strengths.
Impact: The North’s strategy proved more sustainable over time.
Definition: The North’s industrial economy boomed, supported by war production and new financial systems like greenbacks.
Significance: Highlighted the economic advantages of industrialization.
Impact: Helped sustain the Union war effort and foreshadowed postwar industrial dominance.
Definition: Lincoln suspended habeas corpus to arrest Confederate sympathizers and maintain order in border states.
Significance: Sparked debates over civil liberties during wartime.
Sides:
Liked by: Union loyalists and war supporters.
Disliked by: Civil libertarians and Confederate sympathizers.
Impact: Set a precedent for presidential wartime powers.
Definition: An executive order issued by Abraham Lincoln freeing slaves in Confederate-held territories.
Significance: Reframed the Civil War as a fight against slavery in addition to preserving the Union.
Sides:
Liked by: Abolitionists and enslaved people.
Disliked by: Confederates and some Northern Democrats (Copperheads).
Impact: Encouraged enslaved people to escape and seek Union protection, weakening the Confederacy.
Definition: A Union victory that gave control of the Mississippi River to the Union.
Significance: Divided the Confederacy and fulfilled part of the Anaconda Plan.
Impact: Marked a turning point in the war alongside Gettysburg.
Definition: Lincoln’s speech at the dedication of the Gettysburg battlefield cemetery, emphasizing liberty, equality, and national unity.
Significance: Redefined the purpose of the war and inspired Union morale.
Impact: Became one of the most famous speeches in American history.
Definition: The location where General Robert E. Lee surrendered to General Ulysses S. Grant, ending the Civil War.
Significance: Marked the formal conclusion of the Confederacy.
Impact: Allowed the Union to begin rebuilding the nation.
Definition: Both were pivotal battles fought on Northern soil and had significant strategic and morale implications.
Significance: Gettysburg marked the Confederacy’s last invasion attempt; Antietam led to the Emancipation Proclamation.
Impact: Solidified Union resolve and contributed to the war’s outcome.
Definition: Abolished slavery in the United States.
Significance: Legally ended the institution of slavery nationwide.
Impact: Marked a critical step toward equality, though systemic racism persisted.
Definition: An African American regiment in the Union Army known for its valor at Fort Wagner.
Significance: Demonstrated the courage and capability of Black soldiers.
Impact: Encouraged further enlistment of African Americans in the Union Army.
Definition: A major Union victory and the largest battle of the Civil War.
Significance: Turned the tide against the Confederacy.
Impact: Weakened Confederate morale and resources.
Definition: Sherman’s strategy of targeting both military and civilian resources, exemplified in his March to the Sea.
Significance: Devastated the South’s infrastructure and economy.
Impact: Accelerated the Confederacy’s collapse.
Definition: Lincoln was re-elected, defeating Democrat George McClellan.
Significance: Demonstrated continued Northern support for the war and Lincoln’s leadership.
Impact: Strengthened the Union’s resolve to pursue total victory.
Definition: Lincoln was assassinated by John Wilkes Booth shortly after the Civil War’s end.
Significance: Left the nation without its leader during Reconstruction.
Impact: Complicated efforts to reconcile the North and South.
Definition: The Southern economy was devastated, with agriculture in disarray and infrastructure destroyed.
Significance: Highlighted the challenges of rebuilding after the war.
Impact: Led to a reliance on sharecropping and tenant farming, perpetuating economic inequality.
Definition: Granted citizenship to all persons born or naturalized in the U.S. and guaranteed equal protection under the law.
Significance: Addressed issues of former enslaved people’s rights.
Impact: Became a cornerstone of civil rights law.
Definition: Prohibited voting discrimination based on race, color, or previous servitude.
Significance: Aimed to protect African American suffrage.
Impact: Southern states circumvented it through poll taxes, literacy tests, and other means.
Definition: A federal agency that provided education, housing, and assistance to freed slaves and poor whites.
Significance: Made strides in education but faced significant opposition.
Impact: Improved literacy rates but was underfunded and short-lived.
Definition: A faction of the Republican Party that pushed for harsh Reconstruction policies and full rights for freed slaves.
Significance: Clashed with moderates and Southern Democrats.
Impact: Led to significant Reconstruction legislation, though their efforts were undermined after 1877.
Definition: Laws in Southern states restricting African Americans’ freedoms and forcing them into exploitative labor arrangements.
Significance: Undermined Reconstruction efforts and perpetuated racial inequality.
Impact: Led to the 14th and 15th Amendments.
Definition: Marked by the Compromise of 1877, which withdrew federal troops from the South.
Significance: Ended federal efforts to enforce civil rights in the South.
Impact: Allowed the rise of Jim Crow laws and disenfranchisement of African Americans.
Definition: These amendments extended rights to African American men but excluded women.
Significance: Split the suffrage movement into groups focused on women’s and African American rights.
Impact: Delayed women’s suffrage.
Definition: Graft and bribery were widespread in state and federal governments.
Significance: Undermined public support for Reconstruction.
Impact: Contributed to the eventual withdrawal of Northern support for Reconstruction policies.
Definition: A white supremacist group that used terror to oppose Reconstruction and suppress African American rights.
Significance: Demonstrated the violent resistance to racial equality.
Impact: Weakened Reconstruction efforts and perpetuated systemic racism.
Definition: Johnson violated the Tenure of Office Act by removing Secretary of War Edwin Stanton without Senate approval.
Significance: Reflected deep political divisions over Reconstruction.
Impact: Johnson was acquitted by one vote but lost political power.
Definition: The U.S. purchased Alaska from Russia for $7.2 million, known as “Seward’s Folly.”
Significance: Initially criticized but later valued for its resources.
Impact: Expanded U.S. territory and influence.