Answer Key with Explanations

1. D. MAIN stands for Militarism, Alliances, Imperialism, and Nationalism. Communism becomes a global issue from the Russian Revolution forward but was not a cause of WWI.

2. B. Princip's assassination of Franz Ferdinand on June 28, 1914 triggered the July Crisis and the war.

3. B. Trench warfare produced massive casualties (Verdun, Somme) with the front moving only short distances over years.

4. B. Soldiers wanted peace, peasants wanted land, urban workers wanted bread. Lenin's slogan addressed all three.

5. B. Versailles imposed war guilt, reparations, and territorial losses on Germany; these terms produced grievances that Hitler later exploited.

6. B. The U.S. never joined, major powers left or were excluded, and the League lacked enforcement power.

7. C. The Great Depression destroyed the moderate Weimar government's popular support and made Nazi promises appealing.

8. B. Collectivization, the kulak campaign, and the resulting famine (especially in Ukraine) are the hallmark of Stalin's transformation of Soviet agriculture.

9. B. Munich is the canonical example of appeasement: Britain and France conceded the Sudetenland to Hitler hoping to avoid war.

10. B. The Nazi-Soviet Pact was publicly a non-aggression agreement; secret protocols divided Poland and the Baltics.

11. B. Operation Barbarossa was the code name for the June 1941 German invasion of the Soviet Union.

12. B. The U.S. declared war on Japan immediately after Pearl Harbor, and Germany declared war on the U.S. days later.

13. C. Stalingrad ended German offensive capability on the Eastern Front and began the Soviet advance westward.

14. B. D-Day was the Allied invasion of Normandy on June 6, 1944, opening the second front in Western Europe.

15. C. The standard figure for Jewish victims of the Holocaust is approximately six million.

16. B. Kristallnacht, the Night of Broken Glass, was a state-organized pogrom that marked an escalation from legal discrimination to organized violence.

17. B. Wannsee was the conference where Nazi officials coordinated the Final Solution, the bureaucratic plan for industrial extermination.

18. B. Nuremberg established that obedience to orders was not a defense, introduced the concept of crimes against humanity, and developed the legal framework that later became international human rights law.

19. B. The Universal Declaration was written in direct response to the atrocities of WWII, especially the Holocaust, to establish rights no government could legitimately violate.

20. B. The standard defense of the atomic bombs is that they shortened the war and avoided larger casualties from a planned invasion of Japan. Other answers are wrong or describe minority positions.