The "I" in the M.A.I.N. acronym, which desscribes powerful countires competing across the globe for colonies and natural resources
What is imperialism?
The heir to the Austro-Hungarian throne who was assassinated during a high-profile visit to Sarajevo.
Who was Archduke Franz Ferdinand?
The defensive weapon that completely pinned down infantries and forced armies to dig trenches, making traditional cavalry charges obsolete.
What is the machine gun?
The term for a conflict where a nation mobilizes all available resources, industries, and its entire population to support the military.
What is Total War?
The monumental 1919 peace accord that officially concluded the state of war between Germany and the Allied Powers.
What is the Treaty of Versailles?
The aggressive practice of building up large, mechanized standing armies and rapidly preparing a nation for war.
What is Militarism?
The reason the assassination in Sarajevo is historically referred to as a "spark."
Because it triggered a massive, explosive war out of deep, pre-existing European tensions.
The deadly, exposed, and heavily defended terrain situated directly between opposing enemy trenches.
What is No Man’s Land?
To fund the massive costs of the war effort, governments sold these special loans to everyday citizens, promising to pay them back with interest later.
What are war bonds (or victory bonds)
The controversial element of the treaty (Article 231) that legally forced Germany to take absolute responsibility for causing the war.
What is the War Guilt Clause?
This powerful force increased European tensions before WWI by fostering intense national pride and bitter rivalries between countries
What is Nationalism?
The specific reason many Serbians felt deeply disrespected by the Archduke’s arrival in Bosnia.
Because he visited on a sacred Serbian national and religious holiday (Vidovdan)
The military term used to describe a deadlocked situation where neither side can gain an advantage or advance forward
What is a stalemate?
Two of the primary objectives behind government-issued wartime propaganda posters.
What are recruiting soldiers and raising money/resources? (Accept: conserving food, promoting patriotism)
The crippling financial penalties levied against Germany to pay the Allies back for all civilian and physical damages caused during the war.
What are reparations?
These mutual security agreements increased the risk of a widespread conflict by legally forcing nations to support their partners if attacked.
What are Alliances?
The immediate geopolitical action taken by Austria-Hungary directly following the assassination.
What was declaring war on Serbia?
The armored vehicle developed mid-war to safely cross No Man's Land, crush barbed wire, and break the trench stalemate.
What are tanks?
The system where governments strictly limited the amount of everyday goods—like food, fuel, and shoes—that civilians could buy on the home front to ensure the military had enough supplies.
What is rationing?
The American President who proposed a peaceful "Fourteen Points" blueprint and the League of Nations, only to see his own country refuse to sign the treaty
Who was Woodrow Wilson?
Taken together, the four M.A.I.N. causes prove that the European continent prior to 1914 was defined by these two general conditions.
What are competition and tension? (Accept similar phrasing)
The reason a localized dispute between just two nations quickly escalated into a global World War.
Because the system of secret and public alliances dragged other major world powers into the fight.
The reason traditional 19th-century military tactics failed miserably when fighting in the trenches
Because modern defensive tech (machine guns, heavy artillery, barbed wire) made open infantry attacks suicidal.
500 Clue: This two-word term refers to the civilian population and domestic activities of a nation whose armed forces are engaged in war abroad.
What is the home front?
The specific long-term political consequence explaining how the harshness of the Treaty of Versailles directly sowed the seeds for WWII.
What is collapsing the German economy? OR What is creating intense anger and resentment in Germany? (Accept either answer for full credit)