apush period four

louisiana purchase (1803)

land deal in which the us bought 828,000 square miles of territory from france for $15 million under president jefferson. the purchase doubled the size of the nation, secured control of the mississippi river, and opened vast lands for westward expansion.

Aaron Burr

served as thomas jefferson’s vice president but became infamous for killing alexander hamilton in a duel in 1804. later, burr was accused of planning to create and independent nation in western territories, leading to charges of treason (though he was acquitted).

lewis and clark

commissioned expedition by thomas jefferson after the louisiana purchase, meriwether lewis and william clark explored the newly acquired western lands to map territory and find a route to the pacific ocean. with help from sacagawea, they gathered valuable scientific and geographic knowledge.

John Marshall

served as chief justice of the supreme court from 1801 to 1835 and played a key role in strengthening federal authority. through landmark decisions, marshall expanded the power of the national government and reinforced the constitution as the supreme law of the land.

judicial review

the power of the supreme court to declare laws unconstitutional. strengthened the system of checks and balances and ensured the constitution remained the highest authority.

marbury v. madison

the supreme court ruled that a section of the judiciary act of 1789 was unconstitutional, establishing the principle of judicial review. gave the supreme court the authority to interpret the constitution.

fletcher v. peck

the first supreme court case to strike down a state law as unconstitutional. the court declared that states could not interfere with private contracts. this decision protected property rights and encouraged economic growth by promoting business stability.

mcculloch v. maryland

supreme court ruled that congress had the implied power to create a national bank under the elastic clause of the constitution. the court also decided that maryland could not tax the national bank, reinforcing federal supremacy over state governments.

dartmouth college v. woodward

the court ruled that states could not alter private contracts, protecting dartmouth college’s charter from state interference. this decision safeguarded businesses and institutions from government intrusion.

gibbons v. ogden

the supreme court ruled that the federal government has authority over interstate commerce. the case involved competing steamboat operators in new york waters. this decision strengthened federal control over trade and promoted national economic unity.

era of good feelings

refers to the period after the war of 1812 marked by national unity and political cooperation. during james monroe’s presidency, the federalist party declined, leaving only the democratic-republican party dominant. despite its name, sectional tensions over slavery and economic policy continued to grow beneath the surface.

James Monroe

the fifth president of the united states and led during the era of good feelings. his presidency focused on promoting national unity, economic growth, and territorial expansion.

economic nationalism

refers to policies designed to strengthen the national economy through government support. after the war of 1812, leaders promoted protective tariffs, a national bank, and infrastructure improvements. these policies encouraged american industry and reduced dependence on foreign goods.

tariff of 1816

the first protective tariff designed to help american manufacturers compete against cheaper british goods. by raising the price of imported goods, it encouraged americans to buy domestic products.

Henry Clay

leading congressman known as the “great compromiser.” he developed the american system to promote economic growth and national unity. clay supported tariffs, a national bank, and internal improvements to strengthen the us economy.

american system

henry clay’s plan to strengthen the us economy through protective tariffs, a national bank, and federal funding for transportation improvements.

second bank of the united states

created to stabilize the economy after the war of 1812. it regulated currency and provided credit to businesses. while it helped economic growth, many americans distrusted its power and influence.

panic of 1819

first major economic depression in us history, caused by falling agricultural prices and risky banking practices. many americans lost jobs, land, and businesses. the crisis resulted in the distrust of banks and contributed to political divisions.

tallmadge agreement

propsed limiting slavery in missouri by banning further importation of enslaved people and freeing children of enslaved parents at age 25. southern leaders opposed the amendment, seeing it as a threat to slavery.

missouri compromise (1820)

allowed missouri to enter the union as a slave state and maine as a free state, maintaining balance in the senate. it also banned slavery north of the 36º30’ latitude line in the louisiana territory.

war hawks

members of congress, mainly from the south and west, who pushed for war against britain. leaders like henry clay and john c. calhoun believed war would defend national honor and possibly expand us territory into canada.

John C. Calhoun

congressman and war hawk who strongly supported the war of 1812. early in his career he promoted nationalism and economic development. later he became a strong defender of states’ rights and slavery.

quids

a faction of democratic-republicans who believed the federal government should strictly follow the constitution. they opposed strong central government policies. their views reflected early debates about federal power.

hartford convention

meeting of federalists from new england who opposed the war of 1812. some delegates discussed the possibility of secession due to economic hardships caused by the war. the convention weakened the federalist party, making them appear unpatriotic.

Tecumseh and the Prophet

tecumseh and his brother tenskwatawa (the prophet) were shawnee leaders who tried to unite native american tribes to resist us expansion. they believed land should be shared among tribes rather than sold to americans. their resistance contributed to conflicts on the western fronteir.

William Henry Harrison

us general and future president who led forces against native american resistance in the northwest territory. his victory at the battle of tippecanoe increased national reputation.

battle of tippecanoe (1811)

fought between us forces led by william henry harrison and native americans allied with tecumseh. the us victory weakened native resistance but increased tensions between the us and britain, who americans believed supported native attacks.

Napoleon Bonaparte

the leader of france during the early 1800s. his wars in europe influenced us foreign policy, including the louisiana purchase. his trade restrictions contributed to american economic conflicts with britain.

barbary pirates

north african pirates who attacked american ships and demanded tribute. the united states fought the barbary wars to stop these attacks. these conflicts demonstrated america’s willingness to defend trade interests.

impressment

the british practice of forcing american sailors into the royal navy. britain claimed many sailors were british deserters. this violation of us sovereignty angered americans and contributed to the war of 1812.

chesapeake-leopard affair (1807)

a british ship attacked the american ship chesapeake off the us coast, killing and capturing sailors accused of desertion. the incident angered americans and increased anti-british sentiment. it contributed to support for the war.

embargo act (1807)

banned american trade with foreign countries in an attempt to pressure britain and france to respect us neutrality. instead, the policy hurt the us economy, especially merchants. it was widely unpopular.

non-intercourse act (1809)

reopened trade with all countries except britain and france. it attempted to pressure these nations without completely harming us commerce. however, it was largely ineffective.

macon’s bill no. 2

restored trade with britain and france but promising to stop trade with whichever country violated us neutrality first. napoleon agreed to respect us neutrality, drawing the us closer to war with britain.

war of 1812

war fought between the us and great britain due to issues such as impressment of american sailors, british interference with trade, and american desires for territorial expansion. war hawks in congress pushed for war to defend national honor and possibly gain canada. although neither side gained territory, the war increased american nationalism and weakened native american resistance in the west.

“old ironsides”

nickname of the USS Constitution, a powerful american warship during the war of 1812. its strong wooden hull allowed it to defeat british ships in naval battles. victories by the USS Constitution boosted american morale and national pride.

battle of lake erie

an important naval victory for the united states les by oliver hazard perry control of lake erie allowed the us the secure the northwest territory and weaken british influence. the victory boosted american confidence in the war effort.

Oliver Hazard Perry

us naval officer who led american forces to victory at the battle of lake erie. after winning, he famously reported, “we have met the enemy and they are ours.” his leadership helped secure american control of the great lakes.

battle of the thames (1813)

us victory in present-day canada that resulted in the death of tecumseh, a major native american leader. this battle weakened native american resistance to american expansion. it allowed the us to gain greater control of western lands.

Thomas Macdonough

us naval commander who defeated the british at the battle of lake champlain. his victory prevented a british invasion from canada. this success strengthened the us position in peace negotiations.

battle of lake champlain

key naval victory for the united states that stopped british forces advancing into new york. the american victory forced britain to reconsider its war strategy. it helped lead to the signing of the treaty of ghent.

Andrew Jackson

us general who became a national hero after victories against native americans and the british during the war of 1812. his leadership style appealed to many americans, contributing to his later election as president.

battle of horseshoe bend

fought between andrew jackson’s forces and the creek nation. jackson defeated the red stick creek faction, forcing them to give up millions of acres of land. this victory opened southern lands for american settlement.

creek nation

native american tribe living in the southeastern united states. some creek groups resisted american expansion, leading to conflict during the war of 1812. after their defeat at horseshoe bend, they lost significant territory.

battle of new orleans

major american victory led by andrew jackson against british forces. although the treaty of ghent had already been signed, news had not yet reached the soldiers. the victory increased national pride and made jackson a national hero.

treaty of ghent (1814)

ended the war of 1812 and restored prewar boundaries between the us and britain. neither side gained territory, but the treaty ended hostilities. the war’s outcome encouraged american nationalism and economic independence.

Stephen Decatur

us naval officer known for his actions in the barbary wars and the war of 1812. he helped defeat north african pirates threatening american trade. his success showed that the united states could defend its interests overseas.

rush-bagot agreement

a treaty between the united states and britain that limited naval forces on the great lakes. it reduced military tensions and promoted peaceful relations between the two nations. the agreement marked the beginning of a long-lasting peaceful border.

treaty of 1818

established the us-canada border along the 49th parallel west of the great lakes. it also allowed joint occupation of the oregon territory by both britain and the us. the treaty improved relations between the two countries.

florida purchase treaty (1819)

the adams-onís treaty transferred control of floride from spain to the united states. in return, the us gave up claims to texas and paid american citizens’ claims against spain. the treaty expanded us territory and reduced foreign influence in north america.

monroe doctrine (1823)

declared that european powers should no longer colonize or interfere in the americas. in return, the us promised not to interfere in european affairs. this policy showed growing american confidence and influence in the western hemisphere.

Francis Scott Key

american lawyer who wrote the poem that became “the star-spangled banned” after witnessing the british attack of fort mchenry during the war of 1812.

lancaster turnpike

one of the first long-distance paved roads in the united states, built in pennsylvania in the 1790s. it improved transportation and trade between cities. turnpikes helped connect regional markets and encouraged economic growth.

national (cumberland) road

the first major federally funded highway, connecting maryland to the ohio river. it improved travel between the east and the expanding western frontier. the road symbolized federal support for infrastructure.

John Deere

invented the steel plow, which made it easier for farmers to cultivate tough midwestern soil. his invention increased agricultural productivity. it contributed to westward expansion and commercial farming.

Cyrus McCormick

invented the mechanical reaper, which allowed farmers to harvest grain much faster. this innovation reduced labor needs and increased crop production. it helped transform farming into a more profitable business.

erie canal (1825)

connected the great lakes to the hudson river, linking western farms to eastern markets. it greatly reduced transportation costs and travel time. the canal played a major role in the market revolution and helped new york city grow as a trade center.

Robert Fulton

developed the first successful commercial steamboat, which improved river transportation. steamboats allowed goods and people to travel more quickly and cheaply.

telegraph

allowed messages to be sent quickly over long distances using electrical signals. samuel morse helped develop this technology. faster communication improved business coordination and national unity.

Samuel Slater

introduced british textile machinery to the united states, helping start the american industrial revolution. he built the first successful textile mill in rhode island.

lowell system

a factory labor system that employed young unmarried women in textile mills in massachusetts. workers lived in company housing and followed strict rules. the system provided opportunities for women but also involved long hours and strict supervision.

textile mill unions

textile mill workers formed early labor unions to protest low wages and long working hours. workers organized strikes to demand better conditions. these efforts marked the beginning of organized labor movements in the united states.

market revolution

a period of rapid economic growth in the early 1800s caused by improvements in transportation, communication, and industrial technology. it connected regional economies into a national market. the revolution encouraged specialization and capitalism.

commonwealth v. hunt

massachusetts supreme court case that ruled labor unions were legal as their activities were peaceful. prior to this decision, unions were often considered illegal conspiracies.

ten-hour workday movement

a labor reform effort in the early 1800s in which workers demanded that the standard workday be limited to ten hours instead of the typical 12-26 hours. the movement demonstrated growing resistance to harsh industrial labor conditions and helped pave the way for later workplace protections.

party nominating convention

political meeting where party delegates choose candidates for office. it replaced the unpopular congressional caucus system (“king caucus”) in the 1820s-1830s and reflected the rise of mass democracy. conventions allowed broader participation and helped legitimize candidates as representatives of the party’s voters.

“king caucus”

referred to early 1800s practice in which members of congress selected presidential nominees. critics argued it was undemocratic because it concentrated power in elite political insiders. its decline after 1824 symbolized the expansion of democratic participation during the jacksonian era.

anti-masonic party

first third party in us history, formed in the late 1820s in opposition to freemasonry, which critics believed was a secretive elite organization undermining republican values. the party pioneered innovations such as party conventions and demonstrated growing distrust of elites.

workingmen’s party

emerged in the 1820s-1830s to represent laborers affected by industrialization. it advocated public education, labor rights, and economic fairness. the party reflected the rise of class consciousness among wage earners in northern cities.

popular campaigning

efforts to directly appeal to ordinary voters through rallies, slogans, parades, and political imagery. it expanded during the 1820s-1840s as suffrage expanded to most white men, making elections more democratic and participatory.

spoils system

practice of awarding government jobs to political supporters after an election. andrew jackson defended it as democratic because it allowed rotation in office and prevented entrenched elites from monopolizing power.

rotation in office

the belief that public offices should be regularly filled by new individuals to prevent political elites from gaining too much power. jacksonians argued it promoted democracy by allowing ordinary citizens to serve in government positions.

indian removal act (1830)

authorized the federal government to relocate native american tribes west of the mississippi river. andrew jackson supported removal to open southern land for white settlement and agriculture. the law led to forced displacement and suffering for tribes, especially the cherokee.

cherokee nation v. georgia (1831)

the cherokee argued they were a sovereign nation and should not be forced to relocate. the supreme court ruled that the cherokee were a “domestic dependent nation,” meaning they lacked full sovereignty but had some rights to self-government.

worcester v. georgia

ruled that state governments had no authority over native american lands. the supreme court affirmed tribal sovereignty, but andrew jackson refused to enforce the ruling, demonstrating limits of judicial power.

trail of tears

refers of the forced relocation of the cherokee from georgia to oklahoma in the late 1830s. thousands died due to disease, starvation, and harsh conditions. it symbolizes the human cost of westward expansion and federal indian policy.

Nicholas Biddle

president of the second bank of the united states. he supported federal control of the banking system and opposed jackson’s attempts to dismantle the bank.

Roger Taney

andrew jackson’s secretary of the treasury who removed federal deposits from the bank of the united states and placed them in state banks (“pet banks”), weakening the national bank.

specie circular

required payment for federal land to be made in gold or silver rather than paper money. jackson issued the policy to reduce land speculation, but it contributed to financial instability.

panic of 1837

a severe economic depression caused by speculation, unstable banks, and jackson’s financial policies. banks failed, unemployment increased, and the economy declined during martin van buren’s presidency.

Martin Van Buren

andrew jackson’s vice president and successor. he was a key organizer of the democratic party but struggled to manage the economic crisis of the panic of 1837.

John Quincy Adams

served as president from 1825-1829 after winning the election in the house of representatives. he supported federal funding for infrastructure and education but faced opposition from jackson supporters.

“corrupt bargain”

refers to the alleged deal in the election of 1824 in which henry clay supported john quincy adams in the house of representatives, and adams later appointed clay as secretary of state. jackson supporters believed the election was stolen.

tariff of 1828

called the “tariff of abominations,” imposed high duties on imported goods to protect the northern industry. southerners opposed it because it increased prices and hurt trade.

revolution of 1828

refers to andrew jackson’s election victory, which symbolized the rise of popular democracy and the political power of the common white male voter.

Andrew Jackson

seventh president and leader of the democratic party. he promoted greater political participation for white men and opposed institutions he believed favored elites, such as the national bank.

Peggy Eaton Affair

social scandal involving the wife of jackson’s secretary of war. political wives refused to associate with her, causing division in jackson’s cabinet and contributing the rise of martin van buren as a trusted advisor.

nullification crisis

involved south carolina’s claim that states could reject federal laws, specifically the tariff of 1828. jackson opposed nullification and threatened military action to preserve the union.

webster-hayne debate

addressed whether the constitution created a strong federal government or a union of sovereign states. daniel webster argued for federal supremacy, while robery hayne defended states’ rights.

John C. Calhoun

vice president under jackson who supported states’ rights and nullification. he argued states could reject unconstitutional federal laws.

proclamation to the people of south carolina

jackson issued this proclamation rejecting nullification and asserting federal authority over the states. it emphasized the preservation of the union.

democrats

democratic party supported limited government, expansion, and the interests of farmers and workers. it emerged under andrew jackson and favored states’ rights.

whigs

whig party opposed jackson and supported a stronger federal government, internal improvements, and economic development.

“log cabin and hard cider” campaign

the whigs used the log cabin symbol to portray william henry harrison as a common man. the campaign emphasized appealing to ordinary voters through imagery and slogans.

shakers

religious group that practiced communal living, equality of the sexes, and celibacy. their communities emphasized simplicity and craftsmanship.

amana colonies

communal religious settlements in iowa founded by german immigrants seeking spiritual independence and shared economic life.

Robert Owen

social reformer who believed environment shaped human behavior. he founded utopian communities emphasizing cooperation and education.

new harmony

robert owen’s utopian community in indiana. it aimed to create a cooperative society but failed due to internal disagreements.

John Henry Noyes

founded the oneida community and promoted the idea of “complex marriage,” in which all members were considered married to each other.

oneida community

a utopian society that practiced communal property and shared family structures. it focused on equality and cooperation.