Back to Topic 11.8 — Emergence of the Americas in global affairs (1880–1945)
11.8.1History (2028+) HL12 flashcards

Americas in the world — US expansionism

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Card 1 of 1211.8.1
11.8.1
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What is 'expansionism'?

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All 12 Flashcards — Americas in the world — US expansionism

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Card 1definition

Question

What is 'expansionism'?

Answer

A foreign policy of extending a country's power, territory, or influence beyond its own borders.

Card 2definition

Question

What is a 'protectorate'?

Answer

A weaker state that is officially independent but is controlled and defended by a stronger power.

Card 3concept

Question

Name the four categories of reasons for US expansionism (1880s-1914).

Answer

Political factors, economic factors, social factors, and the role of ideology (e.g. Social Darwinism, Manifest Destiny).

Card 4example

Question

What sparked the Spanish-American War of 1898?

Answer

The explosion of the USS Maine in Havana harbour (Feb 1898); yellow press blamed Spain; USA declared war in April 1898 partly to support the Cuban independence struggle.

Card 5example

Question

What did the USA gain from the Treaty of Paris (1898)?

Answer

Control of the Philippines, Puerto Rico and Guam; Cuba became formally independent but under heavy US influence (Platt Amendment, 1901).

Card 6definition

Question

What is the Roosevelt Corollary (1904)?

Answer

Theodore Roosevelt's addition to the Monroe Doctrine: the USA claimed the right to intervene in Latin American states to preempt European intervention over unpaid debts.

Card 7concept

Question

What is 'big stick diplomacy'?

Answer

Roosevelt's approach of backing negotiation with the credible threat of US military force — 'speak softly and carry a big stick'.

Card 8definition

Question

What is 'dollar diplomacy'?

Answer

William Taft's policy (1909-13) of using US financial investment and loans, rather than military force, to expand US influence in Latin America and Asia.

Card 9definition

Question

What is 'moral diplomacy'?

Answer

Woodrow Wilson's policy (from 1913) of supporting only governments that were democratic and that served the moral interests of their people — though in practice he intervened militarily anyway (e.g. Mexico, Haiti).

Card 10example

Question

Give one economic reason for US expansion after 1880.

Answer

US industry was overproducing; expansionists argued new overseas markets and raw materials (like Cuban sugar) were needed to keep growing.

Card 11concept

Question

How did Alfred Thayer Mahan's ideas support expansionism?

Answer

His book on sea power argued a strong navy needed overseas coaling stations and colonies — this shaped the buildup of the US fleet and the push for bases like Hawaii and the Philippines.

Card 12comparison

Question

Compare the Roosevelt Corollary and Dollar Diplomacy as tools of control.

Answer

Roosevelt Corollary = threat/use of military force to justify intervention; Dollar Diplomacy = economic investment and loans used to gain influence without (in theory) needing troops.

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