World War II: Causes, Turning Points, and Global Impact

Historical Context

After World War I, many countries faced economic struggles, political instability, and anger over the Treaty of Versailles. The Great Depression exacerbated these conditions and facilitated the rise of extremist leaders. During the 1930s and 1940s, aggressive nations and global conflict fundamentally reshaped the world.

Universal Thesis Formula

Although ______________________, the main causes/effects/turning points of ______________________ were ______________________, ______________________, and ______________________.

Economic and Political Instability

Main Idea

Economic hardship and political instability created significant challenges for nations following World War I.

Key Evidence

• Treaty of Versailles
• Great Depression
• Hyperinflation
• High unemployment
• Weak governments
• War reparations
• Ineffective League of Nations

Outside Evidence

• Ruhr occupation
• Stock Market Crash
• Weimar Republic

Analysis Sentence Starters

• “This created instability because…”
• “As a result, many people…”
• “This weakened democracy by…”

Dictators, Conflict, and Aggression

Main Idea

Aggressive leaders and expansionist policies increased global tensions and conflict.

Key Evidence

• Adolf Hitler
• Benito Mussolini
• Fascism
• Militarism
• Rhineland, Anschluss, and Sudetenland
• Ethiopia and Poland
• Blitzkrieg tactics

Outside Evidence

• Munich Conference
• Appeasement policy
• Nazi propaganda
• Nazi-Soviet Pact

Analysis Sentence Starters

• “This increased tensions because…”
• “This demonstrated aggressive expansion by…”
• “This contributed to war because…”

War, Turning Points, and Aftermath

Main Idea

Major battles and strategic decisions altered the war's outcome and reshaped the post-war world.

Key Evidence

• Stalingrad
• D-Day
• El Alamein
• Island hopping
• Pearl Harbor
• Atomic bomb
• The Holocaust
• United Nations
• Cold War

Outside Evidence

• Battle of Midway
• Nuremberg Trials
• Iron Curtain

Analysis Sentence Starters

• “This marked a turning point because…”
• “This was significant because…”
• “After the war…”

Universal Conclusion

In conclusion, economic instability, aggressive leadership, and major wartime events shaped the course of World War II and changed the world politically, socially, and economically for decades afterward.

Essential Outside Evidence

Causes

• Treaty of Versailles
• Great Depression
• Appeasement
• League of Nations
• Munich Conference

WWII Milestones

• Blitzkrieg
• Pearl Harbor
• Stalingrad
• D-Day
• Midway
• Atomic bomb

Aftermath

• Holocaust
• Nuremberg Trials
• United Nations
• Cold War
• Iron Curtain

Analysis Phrases

• “This contributed to…”
• “This was important because…”
• “As a result…”
• “This demonstrates…”
• “This increased tensions by…”
• “This marked a turning point because…”