APEURO APEURO Unit 8 20th Century Global Conflicts World War II Blitzkrieg Holocaust Pacific Theater Normandy Atomic Bombs

Why This Matters

World War II was a pivotal event in modern history that had far-reaching consequences for global politics, economies, and societies. The war marked a significant turning point in the struggle for power and ideology between fascist, nationalist, and democratic forces. Understanding the causes, course, and consequences of World War II is essential for grasping the complexities of the 20th century and the ongoing impact of the war on international relations, global governance, and individual lives. This topic is particularly relevant to the AP theme of Politics and Power, as it highlights the dangers of unchecked nationalism, the importance of collective security, and the ongoing struggle for human rights and dignity.

Key Events & People

• Adolf Hitler (1933-1945): Nazi leader who implemented aggressive expansionist policies, leading to the outbreak of World War II.
• Blitzkrieg (1939-1940): A series of rapid, surprise attacks by German forces on Poland, Denmark, Norway, Belgium, the Netherlands, and France.
• The Holocaust (1933-1945): The systematic persecution and extermination of six million Jews and millions of others deemed undesirable by the Nazi regime.
• Pearl Harbor (December 7, 1941): A surprise attack by Japan on the United States naval base in Hawaii, drawing the US into World War II.
• D-Day (June 6, 1944): The Allied invasion of Nazi-occupied France, marking a turning point in the war.
• Atomic Bombs (August 6 and 9, 1945): The US dropped atomic bombs on Hiroshima and Nagasaki, Japan, leading to Japan's surrender and the end of World War II.
• Joseph Stalin (1922-1953): Soviet leader who formed an alliance with Hitler, then turned against him, playing a crucial role in the war's outcome.
• Winston Churchill (1940-1945): British Prime Minister who led the country through the war, delivering iconic speeches and rallying the nation.
• Franklin D. Roosevelt (1933-1945): US President who led the country through the Great Depression and World War II, implementing a series of reforms and policies.
• General Dwight D. Eisenhower (1941-1945): US General who played a key role in planning and executing the D-Day invasion and the Allied victory.

Cause & Effect Chain

• Cause: The Treaty of Versailles imposed harsh penalties on Germany after World War I, leading to widespread resentment and a desire for revenge.
• Effect: The rise of Nazi Germany and the aggressive expansion of its military, leading to the outbreak of World War II.

• Long-term consequence: The war's devastating impact on Europe and the world, leading to the formation of the United Nations and the European Union.

• Cause: The policy of appeasement pursued by Britain and France towards Nazi Germany, allowing Hitler to pursue his aggressive expansionist policies without facing significant opposition.

• Effect: The failure of the League of Nations to prevent the war, leading to a new era of international relations and the rise of the United States as a global superpower.

• Long-term consequence: The ongoing struggle for collective security and the prevention of future wars, with the establishment of the United Nations and the development of new international institutions.

• Cause: The Japanese attack on Pearl Harbor, drawing the US into the war.

• Effect: The US entry into the war, shifting the balance of power and contributing to the Allied victory.
• Long-term consequence: The emergence of the US as a global superpower, with a significant impact on international relations, trade, and security.

Essential Vocabulary

• *Blitzkrieg*: A rapid, surprise attack by a military force, often involving air power and armored units.
• *Holocaust*: The systematic persecution and extermination of six million Jews and millions of others deemed undesirable by the Nazi regime.
• *Appeasement*: A policy of giving in to the demands of an aggressive power, often in the hope of avoiding war.
• *Collective Security*: A system of international relations in which countries work together to prevent and respond to threats to peace and security.
• *D-Day*: The Allied invasion of Nazi-occupied France on June 6, 1944, marking a turning point in the war.
• *Atomic Bomb*: A powerful explosive device that uses nuclear reactions to release massive amounts of energy.
• *Treaty of Versailles*: The peace treaty imposed on Germany after World War I, which included harsh penalties and reparations.
• *League of Nations*: An international organization established after World War I to promote collective security and prevent future wars.
• *United Nations*: An international organization established after World War II to promote collective security, human rights, and development.
• *Nazi*: A member of the National Socialist German Workers' Party, which came to power in Germany in 1933 and implemented a series of racist and authoritarian policies.

Common Student Mistakes

• What students often get wrong: The Treaty of Versailles was signed in 1918, but the war did not end until 1919.
• Correction: The Treaty of Versailles was signed on June 28, 1919, and the war officially ended on July 28, 1919.
• What students often get wrong: The US dropped atomic bombs on Hiroshima and Nagasaki in 1943.
• Correction: The US dropped atomic bombs on Hiroshima on August 6, 1945, and Nagasaki on August 9, 1945.
• What students often get wrong: The Holocaust was a response to the Nazi regime's economic policies.
• Correction: The Holocaust was a systematic persecution and extermination of six million Jews and millions of others deemed undesirable by the Nazi regime, driven by racist and anti-Semitic ideology.

DBQ / LEQ Connections

• Possible essay prompt: Analyze the causes and consequences of the Allied invasion of Nazi-occupied France on June 6, 1944 (D-Day). Be sure to include specific evidence from the following sources:
  • Winston Churchill's speech to the House of Commons on June 4, 1944
  • General Dwight D. Eisenhower's letter to the Allied forces on June 5, 1944
  • The D-Day invasion plan, including the role of airborne troops and amphibious landings
• Possible essay prompt: Evaluate the impact of the US entry into World War II on the war's outcome and the post-war world order. Be sure to include specific evidence from the following sources:
  • Franklin D. Roosevelt's speech to Congress on December 8, 1941
  • The Japanese attack on Pearl Harbor on December 7, 1941
  • The Yalta Conference, including the agreements on post-war reorganization and security

Quick Self‑Check

1. What was the name of the policy pursued by Britain and France towards Nazi Germany in the 1930s? a) Appeasement b) Collective Security c) Blitzkrieg d) Holocaust

Answer: a) Appeasement Explanation: Appeasement was a policy of giving in to the demands of an aggressive power, often in the hope of avoiding war.

1. Which city was the site of the first atomic bomb dropped by the US in 1945? a) Hiroshima b) Nagasaki c) Tokyo d) Berlin

Answer: a) Hiroshima Explanation: The US dropped the first atomic bomb on Hiroshima on August 6, 1945.

1. Who was the leader of the Soviet Union during World War II? a) Joseph Stalin b) Vladimir Lenin c) Leon Trotsky d) Mikhail Gorbachev

Answer: a) Joseph Stalin Explanation: Stalin played a crucial role in the war's outcome, forming an alliance with Hitler and then turning against him.

Last‑Minute Cram Sheet

• ⚠️ The Treaty of Versailles was signed in 1918, but the war did not end until 1919.
• ⚠️ The US dropped atomic bombs on Hiroshima and Nagasaki in 1945, not 1943.
• ⚠️ The Holocaust was a systematic persecution and extermination of six million Jews and millions of others deemed undesirable by the Nazi regime.
• ⚠️ The Allied invasion of Nazi-occupied France on June 6, 1944, was known as D-Day.
• ⚠️ The US entry into World War II was a result of the Japanese attack on Pearl Harbor on December 7, 1941.
• The Treaty of Versailles imposed harsh penalties on Germany, including reparations and territorial losses.
• The League of Nations was an international organization established after World War I to promote collective security and prevent future wars.
• The United Nations was an international organization established after World War II to promote collective security, human rights, and development.
• The Nazi regime came to power in Germany in 1933 and implemented a series of racist and authoritarian policies.
• The atomic bomb was a powerful explosive device that uses nuclear reactions to release massive amounts of energy.