1K The making of a Superpower: USA, 1865–1975 – Populism, progressivism and imperialism, 1890–1920 — AQA A-Level History

This component examines the dramatic evolution of the United States from an introspective post-Civil War nation into a dominant global empire and reformist powerhouse between 1890 and 1920. It explores how industrialisation, rapid urbanisation, and agrarian distress generated powerful grassroots insurgencies, starting with the Populist revolt and maturing into the multifaceted Progressive Era under Theodore Roosevelt and Woodrow Wilson.

Concurrently, the module analyses the contentious pivot in foreign policy from continental consolidation to overseas imperialism, punctuated by the 1898 Spanish-American War, the acquisition of Pacific and Caribbean territories, and decisive engagement in the First World War. Understanding this period is critical for mastering the structural foundations of 20th-century American liberalism and modern US foreign hegemony.

• →The Omaha Platform (1892): The radical manifesto of the People's Party demanding free silver coinage, sub-treasuries, graduated income tax, and government ownership of railroads.
• →Progressive Reform Pillars: Political democracy (referendums, direct primaries, women's suffrage), corporate regulation (antitrust legislation, FTC), and moral-social welfare (prohibition, settlement houses).
• →Imperialist Ideology: The interplay of Mahan's naval supremacy thesis, the frontier thesis closure (Turner), Social Darwinism, and commercial expansion into Latin America and Asia.
• →Wilsonian Idealism vs. Realpolitik: The tension between neutral rights, Open Door commerce, moral diplomacy, and military interventions in Mexico, the Caribbean, and Europe.

• Identify specific state-level reforms, such as the 'Wisconsin Idea' championed by Robert La Follette, which targeted corporate monopolies.
• Explain the national legislative response to Big Business, including the Sherman Antitrust Act (1890) and the Hepburn Act (1906).
• Analyse the political divisions caused by these reactions, particularly the split within the Republican Party between conservatives and progressives.
• Evaluate the effectiveness of early regulatory attempts, noting how the Supreme Court often diluted national antitrust legislation initially.
• Assess William Jennings Bryan's role in integrating Populist ideas, such as the 'free silver' movement, into mainstream Democratic politics.
• Evaluate Theodore Roosevelt's 'Square Deal' and his use of the presidency as a 'bully pulpit' to advance Progressive conservation and trust-busting.
• Analyse William Howard Taft's presidency, noting his success in initiating antitrust lawsuits alongside his political failure to maintain Republican unity.
• Examine Woodrow Wilson's 'New Freedom' legislation, specifically the Underwood Tariff, the Clayton Antitrust Act, and the creation of the Federal Reserve.
• Identify key drivers of industrial growth, such as technological advancements, abundant raw materials, and a rapidly expanding labour force.
• Explain the role of trusts and monopolies in consolidating economic power and driving industrial efficiency at the expense of competition.
• Evaluate the impact of the First World War on the US economy, specifically its transition from a debtor nation to a major global creditor.
• Analyse the domestic consequences of economic dominance, including severe wealth disparity, the rise of organised labour, and Progressive reforms.
• Assess the foreign policy consequences, demonstrating how the need for new overseas markets drove imperialist expansion in Latin America and the Pacific.
• Detail the demographic shift caused by 'new immigration' from Southern and Eastern Europe and its impact on urban population density.
• Analyse the consequences of urbanisation, including poor living conditions in tenements, the growth of political machines, and the expansion of the industrial workforce.
• Evaluate the nativist backlash against mass immigration, leading to restrictive legislation and heightened social tensions.
• Assess the position of African-Americans in the South, focusing on disenfranchisement, Jim Crow segregation laws, and the prevalence of lynching.
• Explain the causes and early consequences of the Great Migration of African-Americans to Northern cities during the First World War.
• Analyse the ideological and economic drivers of US imperialism, such as the need for new markets and the influence of 'Manifest Destiny' applied globally.
• Evaluate the causes and consequences of the 1898 war with Spain, specifically the annexation of the Philippines and the resulting Philippine-American War.
• Assess the strategic and economic significance of the Panama Canal, including the US role in Panamanian independence from Colombia.
• Examine the reasons for US neutrality at the outbreak of the First World War and the domestic pressures Wilson faced to stay out of the conflict.
• Explain the catalyst events that led to US entry into the First World War in 1917, such as the sinking of the Lusitania and the Zimmermann Telegram.
• Assess the extent of US economic power by 1920, focusing on its status as a global creditor and the expansion of its manufacturing base during the war.
• Analyse the causes and impacts of social and ethnic divisions, including the 1919 Red Scare, race riots such as the Red Summer, and rising anti-immigrant sentiment.
• Evaluate the political reaction against Wilson's domestic and foreign policies, leading to the Republican resurgence in the 1920 election.
• Explain the concept of 'renewed isolationism', detailing the Senate's refusal to ratify the Treaty of Versailles or join the League of Nations.

• 💡Use specific examples of 'robber barons' or trusts (like Standard Oil) to contextualise the political backlash against Big Business.
• 💡When evaluating political divisions, contrast the pro-business stance of the 'Old Guard' Republicans with the reformist agenda of the Progressives.
• 💡Explicitly structure your essays to compare the effectiveness of state-level grassroots reforms against top-down national legislation.
• 💡Contrast the political bases of Populism (agrarian/rural) and Progressivism (urban/middle-class) to demonstrate a nuanced understanding of reform movements.
• 💡Use the 1912 presidential election as a focal point to analyse the ideological clash between Taft, Roosevelt, and Wilson.
• 💡Link Wilson's 'New Freedom' reforms directly to the economic grievances originally raised by Bryan and the Populists in the 1890s.
• 💡Use specific statistics, such as coal or steel production figures, to substantiate claims about the scale and speed of US industrial dominance.
• 💡Link economic developments directly to political changes, showing how industrial monopolies prompted Progressive anti-trust legislation.
• 💡When discussing consequences, ensure you balance domestic impacts, such as urbanisation, with international impacts, such as the shift in global financial power.
• 💡Use specific examples of legislation or Supreme Court rulings, such as Plessy v. Ferguson (1896), to illustrate the legal entrenchment of segregation.
• 💡Contrast the differing philosophies of African-American leaders, such as Booker T. Washington and W.E.B. Du Bois, when discussing responses to their social position.
• 💡Connect social developments to political movements, demonstrating how urban poverty and immigrant exploitation fuelled Progressive reform efforts.
• 💡Link the acquisition of the Philippines and the Panama Canal to broader economic goals, such as securing trade routes to Asian markets.
• 💡When discussing Wilson's neutrality, contrast his idealistic rhetoric with the practical economic loans provided to the Allied powers before 1917.
• 💡Use the Zimmermann Telegram as a key piece of evidence when evaluating the shift in American public opinion towards entering the First World War.
• 💡Use the rejection of the League of Nations as the primary case study for demonstrating the political shift towards renewed isolationism.
• 💡Connect the economic boom to social tensions, showing how competition for jobs and housing in northern cities exacerbated ethnic and racial divisions.
• 💡Contrast Wilson's internationalist vision with Harding's successful 1920 campaign for a 'return to normalcy' to illustrate the political reaction of the era.
• 💡Avoid treating Progressivism as a unified, monolithic movement; explicitly highlight its diverse wings, such as southern racial segregationists, urban muckrakers, efficiency technocrats, and social justice reformers.
• 💡In foreign policy essays, trace continuous economic drivers (like the Open Door policy in China) alongside ideological justifications like the Roosevelt Corollary to avoid simplistic 'abrupt shift' narratives.
• 💡Explicitly deploy primary acts and terminology: reference the Sherman and Clayton Anti-Trust Acts, the Platt Amendment, the Teller Amendment, and specific constitutional amendments (16th, 17th, 18th, 19th).

• Assuming the reaction against Big Business was entirely successful; in reality, early national legislation like the Sherman Antitrust Act was often used against trade unions rather than corporations.
• Conflating state and national reforms; students must distinguish between state-level initiatives like Granger Laws and federal actions like the Interstate Commerce Act.
• Claiming that all politicians supported regulation; conservative factions in both major parties strongly resisted state and national interference in business.
• Confusing Roosevelt's 'New Nationalism' with Wilson's 'New Freedom'; Roosevelt favoured regulating monopolies, whereas Wilson initially campaigned on dismantling them to restore small-business competition.
• Viewing Taft solely as a conservative failure; Taft actually initiated more antitrust suits than Roosevelt and supported the 16th and 17th Amendments.
• Treating Populism and Progressivism as identical; Populism was primarily a rural, agrarian movement, while Progressivism was largely urban, middle-class, and focused on scientific efficiency.
• Assuming the US only became an economic power after the First World War; correction: recognise that the US had already surpassed Britain in manufacturing output by the 1890s.
• Treating economic growth as universally beneficial; correction: acknowledge the severe wealth inequalities, poor working conditions, and cyclical depressions that accompanied industrialisation.
• Ignoring the link between industrialisation and foreign policy; correction: explicitly connect the surplus of manufactured goods to the imperialist drive for new overseas markets.
• Conflating 'old' and 'new' immigration; correction: distinguish between earlier Northern and Western European immigrants and the post-1890 influx from Southern and Eastern Europe.
• Assuming African-Americans experienced equality in the North; correction: note that while escaping Southern Jim Crow laws, they still faced de facto segregation, discrimination, and race riots in Northern cities.
• Treating urbanisation and immigration as separate phenomena; correction: explicitly link the two, showing how immigrant labour fuelled urban industrial growth and shaped city demographics.
• Claiming the US entered the First World War immediately after the Lusitania sank; correct by noting the sinking was in 1915, but the US did not declare war until 1917 following the resumption of unrestricted submarine warfare.
• Confusing the Spanish-American War with the Philippine-American War; correct by distinguishing the brief 1898 conflict with Spain from the subsequent brutal, multi-year suppression of Filipino independence fighters.
• Stating the US built the Panama Canal without resistance; correct by explaining the US had to support a Panamanian revolt against Colombia to secure the canal zone after Colombia rejected the initial treaty.
• Assuming the US economy was struggling immediately after the First World War; correct by highlighting that while there was a brief post-war recession, the US emerged as the dominant global economic power and creditor.
• Treating isolationism as a complete withdrawal from world affairs; correct by defining renewed isolationism as avoiding political and military entanglements, while still engaging heavily in international trade and finance.
• Ignoring the domestic racial tensions of the era; correct by explicitly linking the Great Migration and post-war demobilisation to the severe racial violence of 1919.
• Believing William Jennings Bryan ran purely as a Populist in 1896: He was the official Democratic nominee whom Populists endorsed under a 'fusion' ticket, a tactical compromise that undermined their distinct platform.
• Assuming Theodore Roosevelt broken up all trusts: TR was a 'trust regulator' who differentiated between 'good' trusts that served efficiency and 'bad' trusts that abused monopoly power, breaking up far fewer trusts than William Howard Taft.
• Assuming the US joined the League of Nations because Woodrow Wilson created it: The US Senate, led by Henry Cabot Lodge and the 'Irreconcilables', decisively rejected the Treaty of Versailles and League membership in 1919-1920.

1. 1Day 1-3: Map the causes, Omaha Platform demands, key figures (Bryan, Weaver), and legacy of the Populist movement culminating in the 1896 election.
2. 2Day 4-6: Analyse Progressive achievements across municipal, state, and federal levels, comparing the presidencies and policies of Roosevelt, Taft, and Wilson.
3. 3Day 7-9: Evaluate the drivers and consequences of US imperialism: the 1898 war, the Philippines insurgency, Panama Canal, and Caribbean interventions.
4. 4Day 10-12: Trace US neutral policy from 1914 to 1917, mobilization during WWI, Wilsonian 14 Points diplomacy, and the Versailles Treaty ratification battle.
5. 5Day 13-14: Complete timed AQA-style essay plans comparing domestic Progressive reforms and foreign policy shifts across the entire 1890-1920 timeframe.

• 📋Breadth/Thematic Essays (25 marks): Evaluating change or continuity across the entire period (e.g. 'To what extent did the role of the federal government expand between 1890 and 1920?'). Focus on synthesizing presidents and legislative phases.
• 📋Depth Period Essays (25 marks): Focused analyses of single events or movements (e.g. assessing the motives behind the acquisition of the Philippines or the success of Wilson's New Freedom reforms).
• 📋Comparative Historiographical Judgement: Assessing competing causal factors (economic versus moral/ideological drivers) in both domestic reform movements and overseas expansion.