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AP US History Unit 4 Overview

Nov 25, 2024

Heimler's History: AP US History Unit 4 Review

Introduction

  • Coverage of Unit 4: 1800 to 1848
  • Main themes:
    • Expanding US role in world affairs
    • Transformation of society and economy
    • Democratic impulses

Political Context

  • Thomas Jefferson's Presidency

    • Fierce debates between Democratic Republicans and Federalists
    • Key debates:
      • American relations with foreign powers
      • Federal power scope
  • Barbary Pirates Incident

    • Jefferson opposed tribute payments for trade
    • Ceased payments, leading to US merchant ship attacks
    • US Navy retaliated; reduced payment negotiated

Federal Power Debates

  • Strict vs. Loose Construction
    • Democratic Republicans: Strict constructionist, limited federal power
    • Federalists: Loose constructionist, flexible federal power
    • Louisiana Purchase
      • Jefferson's moral dilemma over constitutional authority
      • Purchase to remove European influence, promote agrarian dream
      • Exploration by Lewis and Clark, Zebulon Pike

Judicial Power

  • Supreme Court Decisions
    • Marbury v. Madison (1803): Judicial Review
    • McCulloch v. Maryland (1819): Federal law supremacy over state law

Regional Tensions and the War of 1812

  • Causes: Seizing of American ships, British impressment
  • Federalist opposition: Hartford Convention
  • Consequences: Nationalism, decline of Federalist Party, infrastructure and financial weaknesses revealed

Economic Development

  • Henry Clay's American System
    • Internal improvements, protective tariffs, second Bank of the US
    • Impact on regional interests and tensions

Westward Expansion and Slavery

  • Missouri Compromise of 1820
    • Missouri as slave state, Maine as free state
    • 36°30′ line established

US Foreign Policy

  • Treaties and Territorial Expansion
    • Adams-Onís Treaty (1819): Florida acquired
    • Monroe Doctrine (1823): US dominance in the Western Hemisphere

Market Revolution

  • Technological Advances
    • Cotton gin, spinning machine, interchangeable parts
    • Steamboats and railroads transformed trade and transportation
    • Resulted in interconnected and interdependent American economy

Social Changes

  • Urban Growth and Immigration
    • Immigrants from Germany and Ireland
    • Formation of laboring poor class
  • Middle Class Emergence
    • Leisure activities, cultural institutions
  • Cult of Domesticity
    • Separate spheres for men and women

Expansion of Democracy

  • Voting Rights
    • Property-owning white males initially
    • Post-Panic of 1819: Franchise expansion

Political Realignment

  • Election of 1824 and Aftermath
    • Split of Democratic-Republican Party
    • Corrupt Bargain and rise of Andrew Jackson

Jackson's Presidency and Policies

  • Tariff of 1828 and Nullification Crisis
  • Veto of Second Bank of the United States
  • Indian Removal Act of 1830

Cultural and Religious Movements

  • American Literature and Transcendentalism
    • Noah Webster and Ralph Waldo Emerson
  • Utopian Communities and Second Great Awakening
    • Oneida Community, Mormons

Abolitionism and Women's Rights

  • Abolitionist Movement
    • William Lloyd Garrison's "The Liberator"
    • Seneca Falls Convention (1848)

Southern Society

  • Plantation Economy and Slave Community
    • Nat Turner's Rebellion
    • Slavery's westward expansion

Conclusion

  • Summary of Unit 4's key events and themes
  • Encouragement to access additional review materials