This is an intense loyalty to one's own country.
What is Nationalism
This country started to mobilize to defend its ally, Serbia. Once it was mobilizing troops, Germany declared war on them.
What is Russia?
This president of the USA worked hard to keep the country out of war.
Who is Woodrow Wilson?
This was a weapon that had been developed in the Civil war era that was a standard issue weapon in WWI.
What is a rifle?
This group was formed after WWI to help keep the peace. It was fairly ineffective in doing so.
What is the League of Nations?
This is the belief that a country should have a strong military and be ready to use it.
What is Militarism
At the beginning of WWI, the US was this, which means the country wished to stay out of the war.
What is neutral?
Germany invaded this country while trying to get to France. When the country fought back, Germany committed atrocities against its people.
What is Belgium?
These were used by the Germans to carry out unrestricted submarine warfare.
What are U-boats?
This country joined the war late, but the fresh troops they supplied led to Germany's surrender.
What is the United States?
These are formal agreements between countries.
What are alliances?
The Triple Alliance (Central Powers) was made up of Italy and these other two countries at the beginning of WW1.
What are Austria-Hungary and Germany?
This kind of warfare contributed to the USA changing its mind and entering WWI.
What is unrestricted submarine warfare?
This warfare was the result of a stalemate six months into WWI.
What is trench warfare?
Which country left World War I first after an overthrow of their government?
What is Russia?
This is the use of power to control more territories to advance your empire.
What is imperialism?
This country changed it alliances from the Central Powers to the Allied Powers.
What is Italy?
This note was sent from Germany to Mexico, encouraging them to attack the USA. It was decoded by the British.
What is the Zimmerman Note?
This is the area between trenches.
What is No Man's Land?
Which country was eventually blamed and forced to take responsibility for the devastation of WWI?
What is Germany?
This man was assassinated in Sarajevo, Austria-Hungary, and sparked the beginning of WWI.
Who is Archduke Franz Ferdinand?
The Triple Entente consisted of what three major powers?
Who is Russia, Britain, and France?
This cruise liner was sunk by Germany, killing 128 Americans onboard.
What is the Lusitania?
WWI saw this weapon's first use. It is banned today.
The official treaty that ended WWI was called this.
What is the Treaty of Versailles?