Why?
The assassination of this Archduke sparked World War 1.
Who is Archduke Franz Ferdinand?
These were developed during World War I.
What are Blood Banks?
This is a deep, intense love or loyalty for one's countries.
What is nationalism?
These poems were written by soldiers to lessen the stress and fear that they encountered during World War I.
What are trench songs?
These were President Wilson's plan for ending World War I.
What were The Fourteen Points?
This was an underlying cause of World War I.
What is the difference of foreign policy?
This country had to pay for damages as a result of World War I.
What is Germany?
Technology, knowledge, rule, and money were tools of this main cause of World War I.
What is imperialism?
12,000,000 of these primary documents were delivered every seven days during World War I.
What are letters?
This means staying out of things, which is what the United States originally wanted before the submarine from Germany killed 128 of their people during World War I.
What is neutrality?
This submarine killed 128 Americans, which prompted a United States of America to enter World War I in 1917.
What is the Lusitania?
World War I led to this Revolution in 1917.
What is The Russian Revolution?
In the 19th Century, Chancellor Bismarck led the German unification during this main cause of World War I.
What is militarism?
These are outlets that were used to report on World War I.
What are radio and newspapers?
This is a synonym for an invasion, which is taking over a nation or nations?
What is a conquest?
These are four main causes that led up to World War I.
What are militarism, alliances, imperialism, and nationalism?
This war that took place after The Great Depression was a direct cause of World War I.
What is World War 2?
World War I was fought between these two alliance systems in Europe.
What are the Allies and Central Powers?
This was a sonnet written by Rupert Brooke at the beginning of World War I.
What is 1914?
This is a synonym, or word that means almost the same thing as a requirement or law.
What is a mandate?
This country went to war against Serbia in 1914.
What is Austria?
These economies collapsed during World War I.
What are European Economies?
These countries made up the Triple Alliance during World War I.
What are Germany, England, and France?
This late poet wrote "The Cold Heaven" and "When You Are Old" in 1916, which was towards the middle of World War I.
Who is William Butler Yeats?
This word describes an event that affects everyone, everywhere.
What is a pandemic?