APWH · Unit 6— c. 1750 — c. 1900 —

The long 19th century.

Imperialism, the scramble for Africa, economic imperialism in Asia — and the resistance and complicity of those it touched.

What you need to know

Industrial wealth and weapons let Europe and (later) the U.S. and Japan project power globally. The Berlin Conference (1884–85) carved Africa among European powers; only Ethiopia and Liberia stayed independent. Asia was carved into colonies and treaty ports. By 1900 about 84% of the Earth’s land was under some imperial flag. Resistance came in many forms—armed (Sepoy Rebellion, Boxer Rebellion), reformist (Tanzimat, Self-Strengthening, Meiji), and political (INC, ANC).

CED topics (8)

The unit, topic by topic.

Deeper Context

Beyond the AP rubric: the era behind Unit 6

The 1750–1900 stretch in this unit lives inside a much wider story. For long-form context — themes, primary sources, and the moments that didn’t make the CED — read the era page(s):

  • 6.1

    Rationales for Imperialism

    Social Darwinism, civilizing mission, “White Man’s Burden.”WOR · CDI

    What to study

    Imperialists justified their conquests with a stack of ideologies. Social Darwinism (a misapplication of evolutionary theory) claimed that “fitter” peoples should rule “weaker” ones. The civilizing mission (mission civilisatrice) framed colonialism as moral uplift. Kipling’s “White Man’s Burden” (1899) made it poetic. Christian missionaries believed they were saving souls. Economic theories called colonies necessary outlets for industrial overproduction. None of these were honest. All of them were widely believed.

    Key termsSocial Darwinism · “White Man’s Burden” · Civilizing mission · Missionaries
    Exam focusIdentify the IDEOLOGY and the GROUP that benefited from believing it. Don’t take Kipling at face value.
    Primary sourceRudyard Kipling, The White Man’s Burden, 1899 — Fordham Internet History Sourcebooks
    Kipling urges the U.S. to take up empire in the Philippines — the period’s most explicit statement of Social Darwinist rationale for imperial expansion.
    Whose story is missing?

    “Every people must build its own civilization from its own materials. Africa must build from African materials, use African forms of expression, and create African institutions. A civilization borrowed wholesale from another people is not a civilization—it is a decoration.” — Edward Wilmot Blyden, Christianity, Islam and the Negro Race, 1887

    Blyden (1832–1912), born in the Caribbean and educated in Liberia, became the most influential Pan-African intellectual of the 19th century. His writings challenged Social Darwinism and the “civilizing mission” ideology directly, arguing that African peoples had their own valid civilizations—and that the West’s claim to represent universal progress was a rationalization for conquest. His ideas shaped later Pan-African and independence movements. Read the source →

  • 6.2

    State Expansion: Africa & Asia

    The Scramble for Africa; Asian colonization.WOR · GOV

    What to study

    The Berlin Conference (1884–85) carved Africa into European spheres without African input. By 1914, only Ethiopia and Liberia remained independent. France took most of West and Central Africa; Britain took the east-to-Egypt corridor; Leopold II ran the Congo Free State as personal property (1885–1908) with extreme brutality; Belgium took it over as a colony only in 1908. In Asia: Britain ran India directly after 1858; France held Indochina; the Netherlands held Indonesia; multiple powers carved out treaty ports in China. Japan industrialized fast enough to become an imperialist itself, taking Taiwan (1895) and Korea (1910).

    Key termsBerlin Conference · Scramble for Africa · British Raj · French Indochina · Treaty ports
    Exam focusMemorize the major colonial holdings by power. Specifics beat generalities.
    Primary sourceThe Berlin Conference, General Act, 1885 — Fordham Internet History Sourcebooks
    European powers divide Africa without consulting Africans — the legal document that formalized the Scramble for Africa and established the colonial boundaries still visible today.
    Whose story is missing?

    “I have no intention of being an indifferent spectator if distant powers attempt to divide Africa among themselves. Ethiopia has need of no one; she stretches out her hands unto God.” — Emperor Menelik II of Ethiopia, circular letter to European powers, 1891

    While the Berlin Conference of 1884–1885 divided Africa among European powers without consulting African leaders, Ethiopia was the only African nation to successfully defeat a European army in battle. Menelik’s 1891 letter explicitly rejected the conference’s authority to assign Ethiopian territory. His victory at the Battle of Adwa in 1896—where Ethiopian forces defeated an Italian army—proved this was not mere rhetoric and inspired anti-colonial movements across Africa and the African diaspora. Read the source →

  • 6.3

    Indigenous Responses to State Expansion

    Resistance, reform, rebellion.GOV · SOC

    What to study

    Colonized peoples resisted in multiple registers. Armed resistance: Maori Wars (NZ), the Sepoy Rebellion (India 1857), Mahdist War (Sudan), Zulu wars, Boxer Rebellion (China 1899–1901), Herero genocide (German Southwest Africa). Reform from above: Tanzimat reforms in the Ottoman Empire; Self-Strengthening Movement in late Qing China; Meiji Japan’s wholesale modernization. Cultural-political mobilization: Indian National Congress (1885), African National Congress (1912). Each response taught lessons that fed into 20th-century independence movements.

    Key termsSepoy Rebellion · Boxer Rebellion · Tanzimat · Self-Strengthening · INC · ANC
    Exam focusPair specific resistance/reform with its outcome. Some failed but planted seeds; some succeeded; some were crushed.
    Primary sourceYaa Asantewaa, Speech Before the Asante War, 1900 — Fordham Internet History Sourcebooks
    The Asante queen mother rallies resistance to British colonialism — one of Africa’s most direct primary sources of Indigenous response to European state expansion.
    Whose story is missing?

    “If you men will not go forward, then we, the women, will. I shall call upon my fellow women. We will fight the white men. We will fight until the last of us falls in the battlefields.” — Yaa Asantewaa, Ashanti queen mother of Ejisu, speech to the Ashanti chiefs, Kumasi, March 1900 (recorded in British colonial records)

    When the British governor-general demanded the Ashanti surrender their sacred Golden Stool—the symbol of Ashanti sovereignty and the seat of the nation’s spirit—Yaa Asantewaa led a six-month armed rebellion now called the War of the Golden Stool. Her speech, recorded by British colonial officials, is one of the most direct documented African women’s voices confronting European colonialism. She was eventually captured and exiled to the Seychelles, where she died in 1921. Read the source →

  • 6.4

    Global Economic Development

    Industrial economies and their colonial peripheries.ECN · ENV

    What to study

    The global economy by 1900 was structurally lopsided. Industrial powers (Britain, France, Germany, U.S., Japan) made manufactures from raw materials extracted from colonies and semi-colonies (rubber from Congo, cotton from Egypt and India, sugar from the Caribbean, tin from Bolivia, oil from Persia). Free-trade ideology served the industrialized; tariffs and infant-industry protection helped late-comers. Periphery nations were locked into producing one or two commodities, vulnerable to price swings—a structural problem we still call “underdevelopment.”

    Key termsFree trade · Tariffs · Infant industry · Cash crops · Underdevelopment · Cocoa, rubber, oil
    Exam focusCite SPECIFIC commodities, where they came from, and where they went. Generic talk about “trade” loses points.
    Primary sourceJohn A. Hobson, Imperialism: A Study (Chapter 1 excerpt), 1902 — Fordham Internet History Sourcebooks
    Hobson argues imperialism serves capitalist overproduction, not national interest — the economic critique that shaped Lenin’s later analysis and anti-imperial movements.
    Whose story is missing?

    “I see everywhere the poverty of the people, the destruction of native industries, the exhausting of India’s wealth, the flooding of India with foreign goods. India is being drained to enrich England, and Indians are being kept poor so they will remain dependent.” — Dadabhai Naoroji, Poverty and Un-British Rule in India, 1901

    Naoroji (1825–1917) was an Indian politician, scholar, and the first Asian elected to the British Parliament (1892). He developed the “Drain Theory”—a systematic economic argument that British rule was extracting more wealth from India than it invested, impoverishing the subcontinent. His analysis provided the economic critique of empire that later independence movements would use. Where AP covers India as a site of British industrialization’s raw materials, Naoroji documented what that relationship cost Indians. Read the source →

  • 6.5

    Economic Imperialism

    When investment, not flag, was the lever.ECN · WOR

    What to study

    Some imperialism didn’t require formal colonies—just economic dominance. China after the Opium Wars: foreign-controlled treaty ports, foreign-managed customs, but no single colonial master. Latin America after independence: U.S. and British capital ran railroads, mines, banana plantations (Honduras, Guatemala). Egypt after the Suez Canal: indebted to British financiers and eventually occupied. Argentina, Brazil, Mexico were independent but financially dependent. Economic imperialism was harder for nationalists to fight than formal colonialism—you can’t expel a bondholder.

    Key termsTreaty ports · Opium Wars · United Fruit Company · Suez Canal · Economic dependency
    Exam focusDistinguish formal colonization from economic dominance. The exam tests this difference.
    Primary sourceSecretary of State John Hay, Open Door Notes, 1899 — Yale Avalon Project
    Hay demands equal trading rights in China for all powers — the U.S. model of economic imperialism that sought market access without the costs of direct colonial administration.
    Whose story is missing?

    “The United Fruit Company / reserved for itself the most succulent, / the coast of my country, / the sweet waist of America. / It rechristened its territories / as the Banana Republic.” — Pablo Neruda, “La United Fruit Co.,” Canto General, 1950 (translated from Spanish)

    Neruda (1904–1973) was a Chilean poet and Nobel laureate who documented the economic imperialism of U.S. corporations in Latin America. The United Fruit Company controlled vast tracts of Central American land, its own railroad and telegraph networks, and the political systems of the countries it operated in—hence the term “banana republic.” His poem captures what economic imperialism looked like from the inside: not trade, but occupation by corporation. Read the source →

  • 6.6

    Causes of Migration

    Why people moved between 1840 and 1914.SOC · ECN

    What to study

    About 50 million Europeans emigrated between 1840 and 1914—Irish during the famine, Italians and Eastern Europeans for work, Jews fleeing pogroms. Roughly 30 million Indians and Chinese crossed oceans as indentured laborers. Causes: industrialization’s push (peasants displaced from land), capitalism’s pull (factory and plantation jobs), state policy (favorable U.S. immigration before the 1880s), and persecution (pogroms, famine). Steam transportation made it cheap and survivable for the first time in history.

    Key termsIndentured labor · Pogroms · Famine migration · Steam migration · Coolie trade
    Exam focusDistinguish PUSH factors (what drove people out) from PULL factors (what attracted them in).
    Primary sourceMary Antin, The Promised Land (on immigration to the U.S.), 1912 — Project Gutenberg
    A Russian Jewish immigrant’s memoir of life before and after migration — primary evidence of how push factors, transportation networks, and new-world opportunity shaped mass migration.
    Whose story is missing?

    “America has power, but not justice. In prison we were victimized as if we were criminals. / Our imprisonment was without cause. / It was really brutal and unreasonable. / On the day that I was to be liberated, I was overjoyed.” — Anonymous Chinese detainee, carved inscription, Angel Island Immigration Station, San Francisco Bay, c. 1910–1940 (translated from Chinese)

    From 1910 to 1940, the U.S. government detained hundreds of thousands of Chinese immigrants at Angel Island while processing or denying their entry under the Chinese Exclusion Act. Detainees carved poems in Chinese into the wooden walls of the barracks documenting their frustration, grief, and determination. The poems, discovered after the station closed, are among the most powerful records of the migration experience from the perspective of those excluded by law. This is what the effects of migration looked like for the migrants themselves. Read the source →

  • 6.7

    Effects of Migration

    Diaspora communities, racial backlash, remittances.SOC · CDI

    What to study

    Migration built diasporic communities: Chinatowns in San Francisco and Vancouver, Little Italies in New York and Buenos Aires, Indian merchants in East Africa and the Caribbean. It built remittance economies—home-country families lived on money sent back. It also provoked racist backlash: the Chinese Exclusion Act (U.S. 1882), Australian White Australia policy, Canadian head taxes. Migrants often took the lowest-paying, most dangerous jobs (railway construction, mining, plantation labor). Their labor built modern infrastructure while their citizenship rights remained provisional.

    Key termsDiaspora · Chinese Exclusion Act · White Australia · Remittances · Coolie
    Exam focusPair effect with the specific group affected. Don’t generalize.
    Primary sourcePhan Bội Châu, The History of the Loss of Vietnam, 1905 — Fordham Internet History Sourcebooks
    A Vietnamese nationalist documents French colonial dispossession — the perspective of migrants and displaced peoples resisting the effects of imperial economic development.
    Whose story is missing?

    “I had graduated from an American university; I could read and write in both English and Chinese. And yet I could not become an American citizen. I was tolerated as a curiosity, but never welcomed as a man.” — Yung Wing, My Life in China and America, 1909 (approximate)

    Yung Wing (1828–1912) was the first Chinese person to graduate from an American university (Yale, 1854). He spent decades working to bring Chinese students to U.S. universities and to improve Sino-American relations. His autobiography documents what diaspora life looked like for a highly educated Chinese man in an era of racial exclusion: simultaneously valued for his skills and denied citizenship, belonging, and full humanity. His account shows the gap between the rhetoric of migration as opportunity and its reality for non-European migrants. Read the source →

  • 6.8

    Causation in the Industrial Age

    How industrialization caused everything else.CCO · ECN

    What to study

    On causation FRQs, the chain matters. Industrialization → demand for raw materials and markets → imperialism. Industrialization → urban poverty and dislocation → mass migration. Industrialization → military technology gap → Western dominance. Industrialization → labor concentration → unions, socialism, Marx. Industrialization → wealth → museum culture, mass literacy, public health. The exam rewards CONNECTING specific industrial developments to specific consequences with specific evidence.

    Key termsCausation · Multi-step causation · Industrial-imperial link
    Exam focusStrong causation = explicit “X led to Y because Z, and Y in turn caused W.” Show the chain.
    Primary sourceHo Chi Minh, The Path Which Led Me to Leninism, 1960 — Fordham Internet History Sourcebooks
    Ho Chi Minh traces his intellectual journey from nationalism to communism — a first-person account of causation linking imperialism, industrialization, and 20th-century resistance.
    Whose story is missing?

    “The Nation… has cut itself asunder from the rest of humanity. A nation which has its own history and its own glorification becomes a monster of selfishness and its worship becomes a kind of idolatry of the worst order.” — Rabindranath Tagore, Nationalism, 1917

    Tagore (1861–1941), Indian poet and Nobel laureate (1913), delivered these lectures in Japan and the United States in 1916–1917 as World War I was being fought. He argued that Western nationalism—the ideology of the nation-state as supreme organizing principle—was not universal progress but a particular and dangerous European invention. He warned that Asia, which was being pressured to adopt Western nationalism as part of modernization, would be better served by its own traditions of community and spiritual life. Read the source →

Practice the skill — LEQ

Practice LEQ stem.

Evaluate the extent to which industrialization caused new patterns of European imperialism in Africa AND Asia between 1750 and 1900.

Practice in the LEQ Lab

Connect to your study

Era page: see the Eras of World History hub for the period’s broader global context.

Practice: FRQ Lab · Practice MCQs · Unit 6 flashcards