AP World History
Study Suite

Everything you need to ace the exam — flashcards, timelines, unit notes, essay rubrics, and a full AI-graded practice test.

9
Units Covered
c.1200
Start Date
present
End Date
3
Essay Types
55
MC Questions
3h 15m
Exam Length
📖

Unit Notes

Collapsible summaries for all 9 units

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Flashcards

Key concepts by unit — click to flip

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Timeline

Major events c. 1200 – present

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Key Terms

Vocabulary & definitions for every unit

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Essay Tips

SAQ, DBQ, and LEQ rubrics + strategies

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Practice Test

Full MC + written questions with AI grading

Unit Notes

Click any unit to expand. All 9 AP World History units from c.1200 to present.

UNIT 1 The Global Tapestry (c. 1200–1450) 8–10% ▼

China — Song Dynasty (960–1279)

  • Greatest manufacturing capability in the world; most commercialized society
  • Grand Canal — waterway enabling interregional trade
  • Champa Rice — drought-resistant rice from Vietnam; fueled population growth
  • Gunpowder spread via Silk Roads; Paper money invented
  • Civil service exam (meritocracy) → Emperor → Scholar-Gentry → Peasants → Merchants
  • Foot binding reflected Confucian patriarchy
  • Neo-Confucianism blended rational thought with Daoism and Buddhism

Yuan Dynasty (Mongol China)

  • Founded by Kublai Khan (1271); maintained existing bureaucracy
  • Rebuilt Grand Canal; used foreigners like Marco Polo in government
  • Revolts led to overthrow in 1368 (Ming Dynasty)

Japan, Korea, Vietnam

  • Japan — Feudal hierarchy: Emperor → Shogun → Daimyo → Samurai → Peasants. Adopted Buddhism, rejected Confucianism fully
  • Korea — Most influenced by China; adopted Confucianism, civil service exam, Buddhism. Powerful aristocracy blocked social mobility
  • Vietnam — Resisted full assimilation; women had more independence; nuclear family structure; village-level allegiance over emperor

Dar al-Islam (c. 1200–1450)

  • Advances in math (trigonometry — Nasir al-Din al-Tusi), medicine, literature
  • Muslim women could inherit property, remarry, receive divorce settlements
  • House of Wisdom in Baghdad; Umayyad Spain (711–1492) — tolerant coexistence of Muslims, Christians, Jews
  • Islamic society valued merchants more than European/Asian counterparts

South & Southeast Asia

  • Chola Dynasty — stable southern India (850–1267); Delhi Sultanate — brought Islam to India (13th–16th c.)
  • Hinduism vs. Islam: polytheism vs. monotheism; caste vs. equality; multiple texts vs. Quran only
  • Bhakti Movement — emotional devotion over ritual
  • Srivijaya Empire (Hindu, Sumatra); Majapahit Kingdom (Buddhist, Java); Khmer Empire (Mekong River, irrigation-based wealth)

Africa

  • Inland Africa: kin-based networks, village → district governance via Bantu migrations
  • Mali Empire — replaced Ghana; Mansa Musa's hajj demonstrated wealth; Timbuktu as center of Muslim learning
  • Zimbabwe — gold trade; Ethiopia — Christianity, Indian Ocean trade
  • Griots (oral storytellers) preserved history; Indian Ocean slave trade to Middle East

Europe

  • Feudalism — land-based wealth; manorial self-sufficiency; peasants, knights, lords, monarchs
  • Church power: established universities, held political sway — Great Schism (1054)
  • Crusades (1095–1200s) — introduced Europeans to Islamic science and goods; weakened Church authority
  • Hundred Years' War (1337–1453) — boosted nationalism; Estates-General advises French king
  • Renaissance — humanism, Gutenberg's printing press; revival of classical learning
  • Jews expelled: England 1290, France 1394, Spain 1492, Portugal 1497
UNIT 2 Networks of Exchange (c. 1200–1450) 8–10% ▼

The Silk Roads

  • Luxury goods (silk, porcelain, spices); tech: saddles for camels, rudder, magnetic compass
  • Religions: Buddhism, Neo-Confucianism, Islam spread along routes
  • Flying cash — Chinese paper credit system for merchants
  • Proto-industrialization of iron/steel in China driven by demand

The Mongol Empire

  • Genghis Khan — united nomads; religious tolerance; by 1227 kingdom from N. China Sea to Persia
  • Four Khanates: Yuan (China), Ilkhanate (Baghdad — ended Abbasid Caliphate), Golden Horde (Russia), Chagatai (Central Asia)
  • Pax Mongolica — safety on trade routes; transferred Greco-Islamic medicine and Arabic numerals to Europe
  • Largest continuous land empire in history; resistance → foundation of Russian state

Indian Ocean Trade

  • Existed since 200 BCE; expanded with Islam connecting more cities
  • Monsoon winds powered dhow ships; astrolabe, lateen sail, sternpost rudder
  • Goods: gold, ivory, spices, textiles, enslaved people
  • Diasporic communities — Arab/Persian traders in East Africa; Chinese in Southeast Asia
  • Swahili city-states — prosperous East African coast; unified by Bantu and trade

Trans-Saharan Trade

  • Gold from sub-Saharan kingdoms traded for North African salt
  • Cowrie shells used as currency; Islam spread along routes
  • Timbuktu and Gao became wealthy centers of Muslim learning
  • Mali taxed all trade through its territory

Cultural & Environmental Consequences

  • Buddhism spread to Korea, Japan; Hinduism/Buddhism to Southeast Asia via Indian Ocean trade
  • Islamic scholars preserved Greek texts (Aristotle); transferred Indian math, Chinese papermaking
  • Black Death (Bubonic Plague) — Mongols transmitted from China; killed ⅓ of Europe's population and ~25 million Asians (1332–1347)
  • Champa rice → population growth → southward migration in China
  • Environmental degradation: overgrazing forced abandonment of Great Zimbabwe (late 1400s)
UNIT 3 Land-Based Empires (c. 1450–1750) 12–15% ▼

Gunpowder Empires

  • Ottoman, Safavid, Mughal, Russian — all relied on firearms for conquest
  • Ottoman and Safavid leaders descended from Turkic Central Asian nomads; spoke Turkic; exploited Mongol power vacuum
  • Janissaries (Ottoman) and Ghulams (Safavid) — slave soldiers loyal to ruler
  • Ottoman vs. Safavid conflict: Sunni vs. Shia; border disputes

Administration

  • Ottoman: Devshirme system; tax farming; millet system for religious minorities; Istanbul as arts/learning center
  • Safavid: Taxation encouraged Shi'a adherence
  • Mughal: Zamindars collected taxes; Taj Mahal as legitimizing monument; Akbar abolished jizya; open to trade with British
  • Ming China: Zheng He treasure voyages then isolationism; paper currency led to hyperinflation; Qing (1644) reinstated civil service exams
  • Russia: Ivan IV (Ivan the Terrible) expanded eastward; Peter the Great — Westernization, 50 provinces, salaried bureaucracy, Winter Palace

Belief Systems

  • Protestant Reformation: Luther (95 Theses, sola fide), Calvin (predestination, Huguenots), Henry VIII (Anglican Church)
  • Counter-Reformation: Jesuits, Council of Trent (1545–63), Inquisition
  • Peace of Augsburg (1555) — German states choose religion; Peace of Westphalia (1648) ended Thirty Years' War
  • Scientific Revolution: Francis Bacon (empiricism), Newton (Principia, 1687, gravitational force)
  • Askia the Great — made Islam official religion of Songhai
UNIT 4 Transoceanic Interconnections (c. 1450–1750) 12–15% ▼

Technology & Exploration

  • Navigational tech: astrolabe, magnetic compass, lateen sail, astronomical charts, caravel ships
  • Zheng He (China) → India, Africa; China retreated into isolationism
  • Vasco da Gama (Portugal) → Africa, India; Columbus (Spain) → Caribbean; Magellan → circumnavigation
  • Prince Henry the Navigator financed expeditions along Africa's coast

Columbian Exchange

  • To Americas: horses, pigs, wheat, grapes, smallpox
  • To Afro-Eurasia: corn, potatoes, tomatoes, cacao, avocado, tobacco
  • Disease killed up to 90% of indigenous populations — smallpox most deadly
  • Horse transformed Plains Indian cultures

Maritime Empires & Labor

  • Encomienda → Hacienda system in Spanish America; Mita system for silver mines at Potosí
  • Mercantilism — fixed global wealth; colonies supply raw materials; high tariffs
  • Triangular Trade: Europe → Africa (goods) → Americas (enslaved) → Europe (cash crops)
  • Joint-stock companies: Dutch East India Company, British East India Company
  • Types of labor: slave labor, serfdom, indentured servants, free peasants

Social Hierarchies

  • Casta System: Peninsulares → Criollos → Mestizos/Mulatoes → Indios/Negros
  • Atlantic slave trade: weakened West African kingdoms; Dahomey and Oyo profited by selling captives
  • Commercial Revolution: joint-stock companies, Price Revolution (inflation from silver), Dutch East India Company success

Challenges to State Power

  • Internal: Fronde (France), Cossack rebellion (Russia), Hindu Marathas end Mughal rule, Glorious Revolution (Britain)
  • External: Dutch/English push Portugal from South Asia; Rebellion in Kongo
UNIT 5 Revolutions (c. 1750–1900) 12–15% ▼

Enlightenment

  • Locke: Natural rights (life, liberty, property); social contract; people are sovereign
  • Hobbes: Life without government is brutish; absolute authority needed
  • Montesquieu: Separation of powers — 3 branches
  • Rousseau: Government is a contract between people and rulers
  • Voltaire: Freedom of speech and religion; "I disapprove of what you say, but will defend your right to say it"

Revolutions

  • French Revolution: Liberté, égalité, fraternité; Bastille (1789); Reign of Terror; Napoleon emperor (1804)
  • Haitian Revolution: Toussaint L'Ouverture led enslaved Africans and Maroons; constitution 1801 granting equality; most successful slave rebellion
  • Latin American: Simon Bolivar; criollo-led independence movements
  • Italian Unification: Cavour (realpolitik) + Garibaldi (Red Shirts); House of Savoy
  • German Unification: Bismarck; three wars; German Empire 1871

Industrial Revolution

  • Started in Britain: coal, iron, waterways, surplus labor from Agricultural Revolution
  • Key innovations: spinning jenny (Hargreaves), water frame (Arkwright), interchangeable parts (Eli Whitney) → division of labor
  • Spread to France (slowly), Germany (1871 → steel/coal leader), USA, Russia, Japan (Meiji)
  • Second Industrial Revolution: Bessemer steel, oil wells, electricity (1882 London), telephone (Bell, 1876), railroads
  • Meiji Restoration: abolished feudalism (1868 Charter Oath), constitutional monarchy, railroads, subsidized key industries
  • New ideologies: Capitalism (Adam Smith), Communism (Marx — proletariat seize means of production), Socialism, Laissez-faire
  • Feminism: Seneca Falls 1848; Mary Wollstonecraft (1792); UK women's vote 1928
UNIT 6 Consequences of Industrialization (c. 1750–1900) 12–15% ▼

Imperialism — Motives

  • Nationalist: Great power prestige; Britain (post-American colonies), France (post–Franco-Prussian War), Japan (Korea)
  • Cultural/Religious: Social Darwinism; "white man's burden"; missionary activity replaced ancestor veneration
  • Economic: Raw materials (rubber, palm oil, cotton, ivory, opium); colonies as markets; commercial treaties

Scramble for Africa & Asia

  • Berlin Conference (Bismarck) — artificial borders divided African peoples
  • Boer Wars — British vs. Afrikaners; by 1900 only Ethiopia and Liberia unclaimed
  • China: spheres of influence; Boxer Rebellion (1899–1901); Opium Wars forced trade concessions
  • Culture System (Dutch, 1830) — forced cash crops or corvée labor in Indonesia
  • British East India Company (1757–1858) controlled India; steep tariffs destroyed Indian manufacturing

Resistance to Imperialism

  • Americas: Indian Removal Act (1830); Ghost Dance → Wounded Knee (1890)
  • Philippines: Philippine Revolution (1596); Spanish-American War → transferred to USA; Philippine-American War (ended 1902)
  • Xhosa (Africa): 40-year resistance; killed 400,000 cattle in protest — lost

Migration

  • Indian laborers → Caribbean, South Africa, Fiji; Chinese → California, British Malaya; Japanese → Hawaii, Peru
  • Indentured servitude replaced slave trade; Chinese and Indian workers were often forced or tricked
  • California Constitution (1879) discriminated against Chinese immigrants
  • Irish emigration (potato famine); Italian emigration (7M+ people, 1861–1900)
UNIT 7 Global Conflict (c. 1900–present) 8–10% ▼

WWI — Causes (MANIA)

  • Militarism, Alliances, Nationalism, Imperialism, Assassination of Archduke Franz Ferdinand
  • Triple Entente: Britain, France, Russia (+ USA). Triple Alliance: Germany, Austria-Hungary, Italy
  • New warfare: trenches, poison gas (chlorine, mustard), machine guns, submarines, tanks
  • USA entered: Lusitania (1915) + Zimmermann Telegram (1917)
  • Total war: mobilized all civilian resources; propaganda; women in factories
  • Treaty of Versailles: war guilt clause; reparations; Germany lost colonies and military
  • Wilson's 14 Points; League of Nations created but USA rejected it

Interwar Period

  • Great Depression: stock market crash (1929); agricultural overproduction; 30M+ unemployed by 1932; Roosevelt's New Deal (Relief, Recovery, Reform)
  • Russia: Lenin → Bolshevik revolution (1917); NEP → Stalin's Five-Year Plans; gulags; collectivization → millions dead
  • Rise of fascism: Mussolini (Italy), Franco (Spain — Civil War), Hitler (Germany — cancelled Versailles payments)
  • Armenian Genocide: 600,000–1M killed by Ottomans; template for Holocaust

WWII

  • Axis: Germany, Italy, Japan. Allies: France, Britain, USSR, USA
  • Blitzkrieg in Poland; Hitler attacked Soviet Union 1941; Pearl Harbor → USA enters Dec. 7, 1941
  • Holocaust: 6 million Jews killed; Auschwitz; gas chambers
  • Total war: Rosie the Riveter; rationing; Manhattan Project
  • Hitler suicide April 30, 1945; atomic bombs on Hiroshima and Nagasaki → Japan surrendered Aug. 14, 1945 (est. 140,000 dead)
UNIT 8 Cold War & Decolonization (c. 1900–present) 8–10% ▼

Cold War

  • Ideological battle: US capitalism vs. Soviet communism; no direct fighting
  • Tehran (1943), Yalta, Potsdam conferences shaped post-war Europe
  • Truman Doctrine, Marshall Plan ($13B), NATO vs. Warsaw Pact
  • Korean War (proxy), Arms Race, Cuban Missile Crisis
  • McCarthyism in USA; military-industrial complex (Eisenhower warning)
  • End: Gorbachev's Perestroika + Glasnost; Reagan agreement; Berlin Wall 1989; USSR dissolved 1991

Decolonization

  • India: Gandhi's Satyagraha (civil disobedience); Indian National Congress; partition 1947 → India and Pakistan
  • Algeria: Algerian War of Independence (1954); de Gaulle granted independence
  • Ghana: first sub-Saharan country to gain independence (20th c.); Gold Coast + British Togoland
  • Vietnam: Ho Chi Minh vs. France (→ 1954); communist North vs. South; US involvement → Vietnam War
  • Egypt: Suez Crisis (1956); Nasser nationalized canal; British/French/Israeli intervention
  • Israel: Zionist movement; Holocaust accelerated immigration; founded 1948; immediate Arab-Israeli War

Spread of Communism

  • China: Mao Zedong (CCP) vs. Chiang Kai-shek (Nationalists); Civil War; Mao wins 1949
  • Great Leap Forward (1958): communes; millions died from famine
  • Cultural Revolution (1966): purged "capitalist" elements — similar to Stalin's purges
  • Latin America: land reform in Venezuela, Guatemala (Arbenz); CIA-backed coup in Chile (Pinochet, 1973)

Civil Rights & Resistance

  • MLK Jr.: Brown v. Board; Montgomery Bus Boycott (1955–56); March on Washington (250,000, 1964)
  • Civil Rights Act 1964; Voting Rights Act 1965
  • South Africa: apartheid (1948); Nelson Mandela — nonviolent resistance → imprisoned → president
  • 1968: global year of revolt — Yugoslavia, Poland, Brazil, Japan, Northern Ireland
  • Terrorism: IRA, ETA (Spain), al-Qaeda — 9/11 (2001)
UNIT 9 Globalization (c. 1900–present) 8–10% ▼

Technology

  • Green Revolution: high-yield grains, GMOs; increased food supply but benefited large landowners over small farmers
  • Energy: coal → petroleum + natural gas; fossil fuels pollute; greenhouse gases; nuclear power
  • Medical: Penicillin (Fleming, 1928) — first antibiotic; vaccines eliminated smallpox; HIV/AIDS, Ebola emerged
  • Persistent poverty diseases: malaria (600,000/yr), tuberculosis, cholera

Environment

  • Deforestation, desertification, air pollution, fresh water depletion
  • World population: 1.6B (1900) → 2.55B (1950) → 6.12B (2000)
  • Oil reserves predicted to last 30–40 years; 31 countries face water scarcity
  • Kyoto Protocol; Paris Agreement — combat greenhouse gas emissions

Economics & Trade

  • GATT → WTO (1995) — governed 90%+ of international trade
  • Neoliberalism: free markets, privatization (Reagan/Thatcher); Chile (Pinochet); Deng Xiaoping's China (1981)
  • Multinational corporations — earliest forms were British/Dutch East India Companies
  • Knowledge Economy: Finland, Japan — growth through technology and innovation

Culture & Resistance to Globalization

  • Radio, movies, TV → global pop culture; jazz became international language; Cubism (Picasso)
  • European Union, NAFTA, UN for conflict resolution
  • Resistance: child labor in chocolate production; factory collapses (Rana Plaza, Bangladesh, 2013); Brexit (2016)
  • Anti-globalization movement: human rights, fair trade, sustainable development, debt relief
  • Social media democratized communication — Arab Spring; China censors Twitter/Facebook

Flashcards

Click a card to reveal the answer. Use filters to study by unit.

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Key Events Timeline

Major turning points in AP World History from c. 1200 to present.

Key Terms

Essential vocabulary for every AP World unit. Filter by unit or search below.

Essay Strategies

SAQ, DBQ, and LEQ rubrics with AP World-specific tips and examples.

SHORT ANSWER QUESTION

SAQ Strategy

  • 3 parts (a, b, c) — each worth 1 point. No thesis required.
  • Answer in 3–7 sentences per part. Be specific and direct.
  • Part A usually asks you to describe/explain a claim from a source
  • Part B/C ask you to support or modify with historical evidence
  • Name specific events, people, dates — generalities lose points
  • Use comparative or causation language: "As a result of…", "In contrast to…"
  • No need to write an essay — just answer the question clearly
DOCUMENT-BASED QUESTION

DBQ Strategy (7 pts)

  • Thesis (1 pt): Historically defensible claim beyond a simple restatement. Must make a defensible argument.
  • Contextualization (1 pt): Describe a broader historical context BEFORE your thesis, connected to your argument (3+ sentences)
  • Evidence — Documents (2 pts): Use content of 3+ docs (1pt) OR 6+ docs with explanation (2pt)
  • Sourcing (1 pt): Explain relevance of historical situation, audience, purpose, or point of view for 3+ docs
  • Outside Evidence (1 pt): Use evidence NOT in the documents that is relevant to your argument
  • Complexity (1 pt): Explain nuance — corroboration, contradiction, causation, continuity/change, comparison, connections across time/geography
LONG ESSAY QUESTION

LEQ Strategy (6 pts)

  • Thesis (1 pt): Make a historically defensible claim that establishes a line of reasoning. Go beyond the prompt.
  • Contextualization (1 pt): Describe relevant context BEFORE and connected to your argument (more than 1 sentence)
  • Evidence (2 pts): 1pt for 2 specific examples; 2pts for using specific evidence to support your argument
  • Historical Reasoning (2 pts): Use comparison, causation, or continuity/change over time to frame your argument
  • Choose LEQ option you know MOST evidence for, not the most interesting
  • Avoid narrating history — analyze and argue throughout

Rubric Summary

Section Type Time Points % of Score
Section I Part A 55 Multiple Choice 55 min 55 40%
Section I Part B 3 Short Answer 40 min 9 20%
Section II Part A 1 Document-Based 60 min 7 25%
Section II Part B 1 Long Essay 40 min 6 15%

AP World Historical Thinking Skills

REASONING SKILLS

What Graders Look For

  • Causation: Explain causes AND effects; distinguish long-term from short-term causes
  • Continuity & Change Over Time (CCOT): What changed? What stayed the same? Over what time period?
  • Comparison: Similarities and differences across regions/time periods
  • Contextualization: Connect to broader historical context at least 2 time steps before the prompt period
  • Argumentation: Take a clear position and support it with specific evidence
THESIS FORMULA

Writing a Strong Thesis

  • Acknowledge complexity ("Although…, …")
  • Make a historically defensible claim (not just restating the prompt)
  • Establish a line of reasoning (tell the reader HOW/WHY, not just WHAT)
  • Example: "Although the Mongol Empire disrupted existing trade networks through conquest, it ultimately facilitated long-distance exchange by unifying Eurasian trade routes under the Pax Mongolica, spreading technology, religion, and disease on an unprecedented scale."

Practice Exam

Full AP World History practice: 20 MC + SAQ + DBQ + LEQ

Complete all sections, then submit for instant MC scoring and AI-powered essay feedback.