AP World History – World War I (MAIN Causes, Total War, Treaty of Versailles)

AP World History – World War I (MAIN Causes, Total War, Treaty of Versailles)

AP World History: World War I (MAIN Causes, Total War, Treaty of Versailles) – Exam-Ready Study Guide

What This Is

World War I (1914–1918) was the first global industrialized war, reshaping politics, economies, and societies. On the AP exam, you’ll analyze its long-term causes (MAIN), how nations mobilized for total war, and the Treaty of Versailles—which set the stage for WWII. Example: Imagine a powder keg (Europe) with a lit fuse (assassination of Archduke Franz Ferdinand). The MAIN causes (Militarism, Alliances, Imperialism, Nationalism) were the gunpowder that made the explosion inevitable.

Key Terms & Concepts

• M.A.I.N. Causes of WWI:
• Militarism: Arms race (e.g., Germany vs. Britain’s naval buildup).
• Alliances: Secret agreements (Triple Entente vs. Triple Alliance) turned local conflicts global.
• Imperialism: Competition for colonies (e.g., France vs. Germany over Morocco).

• Nationalism: Ethnic groups (e.g., Slavs in Austria-Hungary) wanted independence.

• Total War: Governments control economies, propaganda, and civilian life to support war (e.g., rationing, women in factories).

• Trench Warfare: Stalemate on the Western Front (e.g., Battle of the Somme, 1 million casualties).
• Schlieffen Plan: Germany’s failed strategy to quickly defeat France before Russia mobilized.
• Unrestricted Submarine Warfare: Germany’s policy (e.g., sinking the Lusitania) that drew the U.S. into the war.
• Treaty of Versailles (1919): Punished Germany (war guilt, reparations, military limits) and created the League of Nations.
• Self-Determination: Wilson’s idea (e.g., new nations like Poland) but ignored for colonies.
• League of Nations: Weak international body (U.S. didn’t join) that failed to prevent WWII.
• Bolshevik Revolution (1917): Russia’s withdrawal from WWI after Lenin’s communist takeover.

Step-by-Step: Analyzing WWI on the AP Exam

1. Identify the MAIN Causes in a Document
2. Read the prompt (e.g., a 1914 newspaper).

3. Highlight keywords: "military buildup" (Militarism), "allied with" (Alliances), "colony" (Imperialism), "pride" (Nationalism).

4. Compare Total War to Earlier Wars

5. Pre-WWI: Limited wars (e.g., Franco-Prussian War, 1870–71).

6. WWI: Governments took over factories, censored press, and drafted civilians.

7. Evaluate the Treaty of Versailles

8. Short-term: Germany humiliated (reparations = $33 billion).

9. Long-term: Economic collapse-Hitler’s rise-WWII.

10. Connect to Global Context

11. Colonies (e.g., India, Africa) fought for Europe but were denied independence.
12. Ottoman Empire collapsed-Middle East borders redrawn (e.g., Sykes-Picot Agreement).

Common Mistakes

• Mistake: Saying WWI started only because of the assassination of Franz Ferdinand. Correction: The assassination was the spark, but MAIN causes were the underlying fuel.

• Mistake: Calling the Treaty of Versailles "fair" or "successful." Correction: It was punitive—Germany’s resentment led to WWII.

• Mistake: Ignoring the global impact (e.g., only focusing on Europe). Correction: WWI was global—Japan took German colonies, Africans fought for Europe, etc.

• Mistake: Confusing the League of Nations with the United Nations. Correction: The League (1919) failed; the UN (1945) replaced it.

AP Exam Insights

• Multiple-Choice Traps:
• "Which was the primary cause of WWI?" (Answer: Alliances—but all MAIN factors contributed.)

• "The Treaty of Versailles was designed to…" (Answer: Punish Germany, not create lasting peace.)

• FRQ Types:

• Causation: "Explain how nationalism contributed to WWI."
• Comparison: "Compare total war in WWI to earlier conflicts."

• Continuity & Change: "How did the Treaty of Versailles shape 20th-century politics?"

• Tricky Distinction:

• Self-Determination (Wilson’s ideal) vs. Colonialism (reality—Europe kept colonies).

Quick Check Questions

1. Which of the following best explains why the Schlieffen Plan failed? a) Germany’s navy was too weak. b) Russia mobilized faster than expected. c) The U.S. entered the war early. d) France surrendered quickly. Answer: b) Russia mobilized faster than expected, forcing Germany to fight a two-front war.

2. Short FRQ: "Using one example, explain how total war affected civilian populations during WWI." Sample Answer: Governments implemented rationing (e.g., Britain’s "meatless Mondays") to redirect food to soldiers, showing how civilians were directly involved in the war effort.

3. Which provision of the Treaty of Versailles most directly contributed to WWII? a) The creation of the League of Nations b) The war guilt clause and reparations c) The redrawing of Middle Eastern borders d) The independence of Poland Answer: b) The war guilt clause and reparations humiliated Germany, fueling Nazi propaganda.

Last-Minute Cram Sheet

1. MAIN Causes: Militarism, Alliances, Imperialism, Nationalism.
2. Spark of WWI: Assassination of Archduke Franz Ferdinand (June 28, 1914).
3. Total War: Governments control economies, propaganda, and civilians.
4. Trench Warfare: Stalemate on the Western Front (e.g., Battle of Verdun).
5. U.S. Entry (1917): Unrestricted submarine warfare + Zimmerman Telegram.
6. Treaty of Versailles (1919): Germany blamed, reparations, military limits.
7. League of Nations: Weak (U.S. didn’t join), failed to prevent WWII.
8. Bolshevik Revolution (1917): Russia exits WWI, becomes USSR.
9. Self-Determination: Wilson’s idea, but colonies ignored.
10. Global Impact: Colonies fought but gained no independence.

Good luck—you’ve got this! ?