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🐎AP US History Unit 4 Vocabulary

139 essential vocabulary terms and definitions for Unit 4 – American Expansion, 1800–1848

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🐎Unit 4 – American Expansion, 1800–1848
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🐎Unit 4 – American Expansion, 1800–1848

4.10 The Second Great Awakening

TermDefinition
democratic beliefsIdeals emphasizing popular sovereignty, individual rights, and representative government that influenced American society in the early 19th century.
geographical mobilityThe movement of people from one region or location to another, including westward expansion and migration to urban areas.
individualistic beliefsPhilosophical ideas emphasizing personal autonomy, individual responsibility, and self-improvement that influenced American reform movements.
market revolutionThe transformation of the American economy from subsistence farming and local trade to a national market economy based on commercial production and exchange.
rationalismAn Enlightenment philosophy emphasizing reason and logic as the primary sources of knowledge, influencing early 19th-century American thought.
Second Great AwakeningA Protestant religious revival movement in early 19th-century America that emphasized personal conversion and moral improvement, inspiring social and reform movements.
social mobilityThe ability of individuals to move up or down in social and economic status within a society.

4.1 Context

TermDefinition
agricultural productionThe cultivation and harvesting of crops and livestock for commercial purposes.
foreign policyGovernment strategies and decisions regarding relationships, alliances, and conflicts with other nations.
foreign tradeThe exchange of goods and services between the United States and other nations.
gender and family relationsThe social roles, relationships, and dynamics between men and women within households and families.
intellectual movementsOrganized developments in philosophy, science, and ideas that shaped how people understood society and the economy.
manufacturingThe production of goods in factories using industrial methods, which became a major driver of economic growth in the Northern United States.
market revolutionThe transformation of the American economy from subsistence farming and local trade to a national market economy based on commercial production and exchange.
national cultureShared beliefs, values, customs, and practices that Americans developed to define themselves as a unified nation during the early 19th century.
participatory democracyA system of government in which a broader range of citizens have the right to vote and participate in the political process, expanded in this period through suffrage reform.
political partiesOrganized groups of citizens united by common ideals and goals that compete for political power and influence.
property ownershipThe holding of land or possessions as a basis for determining voting rights or social status.
regional identitiesThe cultural and social characteristics that distinguish different geographic regions and their populations.
religious movementsOrganized groups or trends centered on religious beliefs and practices that gain followers and influence over time.
republicA form of government in which power rests with citizens and their elected representatives rather than with a monarch or single ruler.
settlement patternsThe distribution and arrangement of human populations across geographic areas.
slavery extensionThe debate and contests over whether slavery would be permitted in newly acquired western territories, a major political conflict of the period.
suffrageThe right to vote in political elections, which expanded from property-based qualifications to include all adult white men during this period.
trade patternsThe established routes and systems through which goods are exchanged between regions and nations.
transportation systemsNetworks and infrastructure, such as canals, railroads, and roads, that facilitate the movement of goods and people.
westward expansionThe movement of British colonists into the interior regions of North America, particularly west of the Appalachian Mountains.

4.11 An Age of Reform

TermDefinition
abolitionist movementsOrganized efforts to end slavery and emancipate enslaved people, particularly in the Northern states during the early 19th century.
democratic beliefsIdeals emphasizing popular sovereignty, individual rights, and representative government that influenced American society in the early 19th century.
emancipationThe act of freeing enslaved people from bondage and granting them freedom.
free African AmericansAfrican Americans who were not enslaved, primarily concentrated in Northern states during the early 19th century.
individualistic beliefsPhilosophical ideas emphasizing personal autonomy, individual responsibility, and self-improvement that influenced American reform movements.
market revolutionThe transformation of the American economy from subsistence farming and local trade to a national market economy based on commercial production and exchange.
rationalismAn Enlightenment philosophy emphasizing reason and logic as the primary sources of knowledge, influencing early 19th-century American thought.
reform movementsOrganized efforts by groups of people seeking to improve society by changing laws, institutions, or individual behaviors during the early 19th century.
Second Great AwakeningA Protestant religious revival movement in early 19th-century America that emphasized personal conversion and moral improvement, inspiring social and reform movements.
Seneca Falls ConventionA women's rights convention held in 1848 in Seneca Falls, New York, where participants expressed ideals of gender equality and drafted the Declaration of Sentiments.
temperanceA reform movement advocating for the reduction or elimination of alcohol consumption to improve individual morality and social conditions.
utopian movementsReligious and social communities established in the 19th century based on idealistic visions of a perfect or ideal society.
voluntary organizationsGroups formed by citizens who joined together voluntarily to promote social and political reform causes.
women's rights movementSocial and political movement advocating for equal rights and opportunities for women, including suffrage and legal protections.

4.12 African Americans in the Early Republic

TermDefinition
abolitionist movementsOrganized efforts to end slavery and emancipate enslaved people, particularly in the Northern states during the early 19th century.
changesTransformations or alterations in conditions, experiences, or circumstances over a period of time.
communitiesGroups of people, often enslaved or free African Americans, who formed social and cultural bonds for mutual support and protection.
continuitiesElements, patterns, or conditions that remained consistent or unchanged over a period of time.
enslaved peopleIndividuals held in bondage and forced to labor without freedom or compensation.
family structuresThe organization and relationships within families, including kinship bonds that African Americans worked to maintain and protect.
free African AmericansAfrican Americans who were not enslaved, primarily concentrated in Northern states during the early 19th century.
political effortsOrganized actions and advocacy aimed at influencing government policy and changing legal or social status.
rebellionsOrganized armed resistance or uprisings by enslaved people against their enslavement.

4.13 The Society of the South in the Early Republic

TermDefinition
agricultural staplesPrimary crops grown for export and economic profit, such as cotton, tobacco, and rice in the Southern economy.
AppalachiansThe mountain range in eastern North America that served as a boundary for colonial settlement and westward expansion.
arable landLand suitable for farming and crop production.
environmental factorsGeographic and climate conditions that influenced colonial settlement patterns, economic development, and social structures.
geographic factorsPhysical characteristics of a region such as climate, terrain, and natural resources that influence economic and social development.
overcultivationThe practice of farming land intensively without allowing it to recover, leading to soil depletion and reduced fertility.
plantationA large agricultural estate in the South that produced cash crops, typically worked by enslaved labor.
slaveryThe institution of forced labor in which people were held as property and exploited for economic gain in the British colonies.
Southern regional identityA distinctive cultural and economic identity developed by the South based on agricultural production, slavery, and social hierarchy.

4.14 Causation in Period 4, 1800-1848

TermDefinition
agricultural productionThe cultivation and harvesting of crops and livestock for commercial purposes.
American identityThe shared characteristics, values, and sense of belonging that define what it means to be American, shaped by historical events and cultural developments.
foreign policyGovernment strategies and decisions regarding relationships, alliances, and conflicts with other nations.
foreign tradeThe exchange of goods and services between the United States and other nations.
manufacturingThe production of goods in factories using industrial methods, which became a major driver of economic growth in the Northern United States.
market revolutionThe transformation of the American economy from subsistence farming and local trade to a national market economy based on commercial production and exchange.
national cultureShared beliefs, values, customs, and practices that Americans developed to define themselves as a unified nation during the early 19th century.
participatory democracyA system of government in which a broader range of citizens have the right to vote and participate in the political process, expanded in this period through suffrage reform.
political partiesOrganized groups of citizens united by common ideals and goals that compete for political power and influence.
slavery extensionThe debate and contests over whether slavery would be permitted in newly acquired western territories, a major political conflict of the period.
suffrageThe right to vote in political elections, which expanded from property-based qualifications to include all adult white men during this period.
territorial expansionThe process of acquiring and incorporating new lands into a nation's control, particularly through military victory or diplomatic negotiation.
transportation systemsNetworks and infrastructure, such as canals, railroads, and roads, that facilitate the movement of goods and people.

4.2 The Rise of Political Parties and the Era of Jefferson

TermDefinition
ConstitutionThe fundamental governing document of the United States, whose interpretation was a central issue in early republic policy debates.
diplomatic effortsOfficial negotiations and relations conducted by the U.S. government to establish influence and control over North America in the early 1800s.
explorationThe act of traveling to and investigating unfamiliar territories, in this context referring to European voyages to the Americas.
federal governmentThe central national government of the United States with authority over the states.
federal lawsLaws enacted by the national government that were established to take precedence over state laws in the early republic.
judicial reviewThe power of the Supreme Court to determine the meaning of the Constitution and establish the primacy of the judiciary in constitutional interpretation.
Louisiana PurchaseThe 1803 acquisition of the Louisiana Territory from France, which expanded U.S. territory and prompted debates over federal power and westward expansion.
state lawsLaws enacted by individual states, which were subordinate to federal laws according to Supreme Court decisions in the early republic.
Supreme CourtThe highest court in the United States, which established its authority to interpret the Constitution and determine the meaning of federal law.
tariffA tax imposed on imported goods, a major policy debate in the early republic regarding federal economic power.

4.3 Politics and Regional Interests

TermDefinition
American SystemA plan to unify and strengthen the U.S. economy through federal investment in infrastructure, protective tariffs, and a national bank.
economic policyGovernment decisions and actions regarding taxation, spending, banking, and commerce in the new republic.
federal governmentThe central national government of the United States with authority over the states.
Missouri CompromiseA congressional agreement that temporarily resolved tensions between pro-slavery and anti-slavery forces by admitting Missouri as a slave state and Maine as a free state.
political compromiseAn agreement between opposing political groups in which each side makes concessions to reach a settlement.
regional interestsThe economic, political, and social priorities specific to different geographic areas of the country that often influenced political leaders' positions on major issues.
slaveryThe institution of forced labor in which people were held as property and exploited for economic gain in the British colonies.

4.4 America on the World Stage

TermDefinition
American Indian removalThe forced displacement of Native American tribes from their ancestral lands, often to territories west of the Mississippi River, as part of U.S. territorial expansion.
foreign policyGovernment strategies and decisions regarding relationships, alliances, and conflicts with other nations.
foreign tradeThe exchange of goods and services between the United States and other nations.
Monroe DoctrineAn 1823 U.S. foreign policy declaration warning European powers against colonizing or interfering in the Americas and asserting American dominance in the Western Hemisphere.
Western HemisphereThe half of Earth containing North and South America, which became a focus of U.S. foreign policy and influence.

4.5 Market Revolution

TermDefinition
agricultural inventionsTechnological innovations designed to increase the efficiency of farming and crop production.
bankingFinancial institutions and services that grew alongside Northern manufacturing and commerce to support economic expansion.
canalsArtificial waterways constructed as transportation infrastructure to extend markets and foster regional interdependence.
cotton productionThe cultivation and harvesting of cotton, particularly in the Southern states, which became a major driver of national and international commerce.
entrepreneursIndividuals who organized and invested in new business ventures to create the market revolution in production and commerce.
interchangeable partsStandardized components that could be used in place of one another, increasing production efficiency and reducing manufacturing costs.
manufacturingThe production of goods in factories using industrial methods, which became a major driver of economic growth in the Northern United States.
market revolutionThe transformation of the American economy from subsistence farming and local trade to a national market economy based on commercial production and exchange.
railroadsTransportation networks supported by legislation and judicial systems that extended markets and linked regions more closely together.
regional interdependenceEconomic relationships between different regions where each relies on the other for goods and services, fostered by transportation networks.
roadsTransportation infrastructure supported by legislation and judicial systems to extend and enlarge markets.
shipping industriesCommercial enterprises involved in transporting goods, which expanded in Northern states in connection with cotton production and manufacturing.
steam enginesMachines powered by steam that increased the efficiency of production methods in manufacturing and transportation.
telegraphA communication technology that transmitted messages over long distances, increasing efficiency in commerce and coordination.
textile machineryMechanical innovations designed to increase the efficiency of cloth production.

4.6 Market Revolution

TermDefinition
AppalachiansThe mountain range in eastern North America that served as a boundary for colonial settlement and westward expansion.
business eliteA small group of wealthy entrepreneurs and industrialists who accumulated significant capital and power during the Market Revolution.
domestic idealsCultural values and expectations regarding family life and women's roles that emphasized the separation of public and private spheres during the Market Revolution.
innovation in agricultureThe development of new farming techniques and tools that increased agricultural productivity and transformed rural American society.
innovation in commerceThe development of new methods of trade, distribution, and economic exchange that expanded markets and connected distant regions.
innovation in technologyThe development and application of new technological methods and tools that changed production and commerce during the Market Revolution.
laboring poorA large and growing population of workers, including factory workers and laborers, who earned subsistence wages during the Market Revolution.
manufacturingThe production of goods in factories using industrial methods, which became a major driver of economic growth in the Northern United States.
middle classA social and economic group characterized by professional occupations, managerial positions, clerical work, and access to education and consumer goods.
Ohio and Mississippi riversMajor river systems in North America along which new communities developed during westward expansion in the early nineteenth century.
semi-subsistence agricultureA farming system in which families produced primarily for their own consumption with limited surplus for market sale.
separation of public and private spheresThe ideological division between the workplace and market economy (public) and the home and family life (private) that developed during the Market Revolution.

4.7 Expanding Democracy

TermDefinition
adult white menThe expanding electorate in the early 19th century as voting rights were extended beyond property owners to include all white male citizens of voting age.
participatory democracyA system of government in which a broader range of citizens have the right to vote and participate in the political process, expanded in this period through suffrage reform.
political partiesOrganized groups of citizens united by common ideals and goals that compete for political power and influence.
property ownershipThe holding of land or possessions as a basis for determining voting rights or social status.
suffrageThe right to vote in political elections, which expanded from property-based qualifications to include all adult white men during this period.

4.8 Jackson and Federal Power

TermDefinition
American Indian populationsNative American peoples who were subject to federal control and relocation policies during this era.
American Indian resistanceNative American opposition to federal policies and westward expansion that led to military conflicts and forced relocation efforts.
DemocratsA political party that emerged in the 1820s-1830s, led by Andrew Jackson, with particular views on federal power and governance.
internal improvementsFederally funded infrastructure projects such as roads and canals that became a contested issue in debates about the scope of federal authority.
national bankA central financial institution that became a major point of political debate regarding federal economic power and control.
policy debatesOngoing political discussions and disagreements about government decisions and their implementation.
role of the federal governmentThe extent and nature of powers exercised by the national government, including questions about centralization versus state authority.
tariffA tax imposed on imported goods, a major policy debate in the early republic regarding federal economic power.
WhigsA political party that emerged in the 1820s-1830s, led by Henry Clay, with contrasting views to the Democrats on federal power and governance.

4.9 The Development of an American Culture

TermDefinition
human perfectibilityThe Romantic belief that individuals and society could be improved and perfected through education, reform, and moral development.
liberal social ideasProgressive European philosophical concepts emphasizing individual rights, democratic principles, and social reform.
national cultureShared beliefs, values, customs, and practices that Americans developed to define themselves as a unified nation during the early 19th century.
RomanticismAn intellectual and artistic movement emphasizing emotion, imagination, individualism, and the belief in human perfectibility and progress.