Global Conflict
Unit 7 of AP World History: Modern, worth 8–10% of the exam. 14 questions below, each with the working. Every answer was checked by a second pass before it was published.
Shifting power after 1900, World War I, the interwar period, unresolved tensions, World War II, mass atrocities.
How this unit is tested
What you have to know
14 practice questions
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Which event best illustrates the early twentieth-century shift away from a Euro-centric global order?
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Answer. Japan's victory over Russia in the Russo-Japanese War (1905)
Japan's defeat of a major European power was the first modern military victory of an Asian state over a European one, signaling that industrial and military power was no longer a European monopoly and encouraging Japanese imperial ambition in Asia. -
Name the four long-term structural causes historians group under the acronym MAIN that made a general European war possible by 1914.
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Answer. Militarism, Alliances, Imperialism, Nationalism
These four conditions created a Europe primed for war: large standing armies ready to mobilize, rigid alliance commitments, competition over colonies, and intense national rivalries, so that a regional spark could ignite a continental conflict. -
The assassination of Archduke Franz Ferdinand in June 1914 is best understood in an exam essay as what kind of cause?
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Answer. A short-term trigger, not a root cause
The assassination provided the immediate spark, but it only led to world war because of pre-existing alliance obligations, militarized states, and imperial and nationalist tensions; a strong answer must pair the trigger with structural causes. -
How did the character of combat in World War I differ from prior wars, and what term describes the mobilization it required?
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Answer. New industrial weapons (machine guns, poison gas, tanks, artillery) produced stalemate and trench warfare, requiring total war mobilization of entire economies and populations
Because defensive technology outpaced offensive tactics, armies dug in along static front lines, and governments had to conscript soldiers, ration goods, and direct industry entirely toward the war effort, blurring the line between soldier and civilian. -
What provision of the Treaty of Versailles most directly fueled long-term German resentment that fed into the rise of Nazism?
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Answer. The War Guilt Clause (Article 231) assigning Germany sole responsibility for the war and justifying heavy reparations
By forcing Germany to accept blame and pay crushing reparations while losing territory and military capacity, the treaty created widespread resentment that Hitler and other nationalists exploited politically in the 1920s and 1930s. -
How did the Great Depression contribute to the rise of totalitarian regimes in the interwar period?
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Answer. Mass unemployment and economic collapse discredited democratic governments and made radical parties promising strong leadership and economic revival, like the Nazis, more appealing to voters
In Germany especially, the Depression pushed unemployment to crisis levels; the Nazi Party capitalized on public desperation and resentment of Versailles to win growing electoral support, culminating in Hitler's appointment as chancellor in 1933. -
What defines a totalitarian state, as distinguished from a merely authoritarian one?
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Answer. A totalitarian state seeks total control over both public and private life and mobilizes the whole population behind a single official ideology, not just political power
Stalin's USSR, Hitler's Germany, and Mussolini's Italy all used propaganda, secret police, and single-party control to penetrate deeply into economic, cultural, and even family life, going beyond simple authoritarian rule. -
Japan's invasion of Manchuria in 1931 is best explained by which combination of factors?
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Answer. Economic pressure from the Great Depression on Japan's export economy combined with military leaders' push for resource-rich territory to secure raw materials and markets
As global trade collapsed, Japanese military leaders argued that controlling Manchuria's resources and markets was essential to national survival, and the League of Nations' weak response emboldened further expansion into China. -
Why is the Munich Agreement of 1938 considered the clearest failure of the policy of appeasement?
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Answer. Britain and France allowed Hitler to annex the Sudetenland in exchange for a promise of no further territorial demands, but Hitler broke the agreement and invaded the rest of Czechoslovakia within months
The agreement was meant to preserve peace by satisfying Hitler's stated demands, but it demonstrated to Hitler that the Western powers would not resist aggression, encouraging his invasion of Poland in 1939. -
What was the strategic purpose of the 1939 Nazi-Soviet Pact (Molotov-Ribbentrop Pact) for both signatories?
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Answer. It allowed Germany to invade Poland without fighting a two-front war, and allowed the USSR to seize eastern Poland and the Baltic states while avoiding immediate conflict with Germany
Though ideologically opposed, both regimes benefited from a temporary non-aggression arrangement with secret protocols dividing Eastern Europe, which removed the immediate threat of Soviet intervention when Germany invaded Poland. -
How did total war mobilization in World War II change the role of civilian populations compared to prewar society?
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Answer. Civilians were drawn directly into war production and combat risk through rationing, war industry labor (including large-scale employment of women), and strategic bombing of cities
Governments on all sides directed entire economies toward military production, conscripted labor, and treated civilian infrastructure and morale as legitimate military targets, making the home front as central to the war as the battlefield. -
What historical context connects the Armenian Genocide (1915–1923) to the broader theme of shifting power after 1900?
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Answer. It occurred as the multiethnic Ottoman Empire was collapsing under wartime pressure, and Ottoman leaders targeted the Armenian minority as a perceived internal threat to a weakening state
The wartime crisis of the declining Ottoman Empire created conditions in which its leadership carried out mass deportation and killing of Armenians, an early twentieth-century example of an empire in collapse turning violently on a minority population. -
What distinguishes the Holocaust from other WWII-era episodes of mass violence in terms of scale and intent?
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Answer. It was a systematic, industrialized campaign of extermination targeting Jews and other groups across occupied Europe based on explicit racial ideology, resulting in roughly six million Jewish deaths
Unlike wartime atrocities that occurred as byproducts of military campaigns, the Holocaust involved purpose-built extermination camps and a bureaucratic state apparatus dedicated specifically to genocide as official policy. -
What links the Nanjing Massacre and the Holodomor as comparable cases of mass atrocity in this era, despite their different perpetrators?
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Answer. Both involved a state deliberately inflicting mass death on a civilian population under conditions of war or political crisis, using violence or engineered deprivation as an instrument of policy
Japan's massacre of Chinese civilians in Nanjing (1937–38) and Stalin's engineered famine in Ukraine (1932–33) both show state power turned lethally against civilian populations, though one used direct violence during conquest and the other used forced grain requisition during collectivization.
What people get wrong
- Treating the assassination of Franz Ferdinand as 'the cause' of WWI. Instead, name it as the trigger and pair it with at least two of the MAIN structural causes to explain why a regional incident became a world war.
- Blaming World War II entirely on the Treaty of Versailles. Instead, weigh Versailles alongside the Great Depression, the failure of collective security (League of Nations, appeasement), and Japanese militarism as parallel causes.
- Using 'totalitarian' and 'authoritarian' interchangeably. Instead, reserve 'totalitarian' for regimes that pursue total control over ideology, economy, and private life (Stalin, Hitler, Mussolini), since the exam tests this distinction.
- Writing about WWII as if it were only a European war. Instead, always be ready to bring in Japan's invasion of Manchuria and China, and the Pacific theater, since the framework treats these as core content, not background.
- Discussing the Holocaust, the Armenian Genocide, and Stalin's purges as identical events. Instead, be ready to state the specific perpetrator, victim group, and wartime/political context for each, and to compare method and scale when asked.
- Forgetting that appeasement was a deliberate policy choice, not passive weakness. Instead, be able to explain the reasoning behind it (fear of another total war, sympathy for revising Versailles) and why it failed at Munich in 1938.
Drill this unit until it sticks
These questions come back on a schedule built from what you get wrong, alongside the rest of AP World History: Modern. Free, and no account needed to start.