Another name for World War I is ___.
Nationalism, alliances, militarism, and _ were all long-term causes of World War I.
_ had people of diverse ethnicity who spoke many languages. It included the nations of Serbia, Bulgaria, Greece, and Montenegro.
The longest battle of World War I was _.
_ was the leader of the Bolsheviks and successfully led the Russian Revolution.
The _ was the alliance that included Germany, Austria-Hungary, and Bulgaria.
The United States declared war on Germany after discovering that the Germans made an offer to Mexico in the _____.
Respond to the following based on your reading.

Why was the Battle of the Somme significant?
How was World War I dramatically different from previous wars?

8) It forced Germany to split its forces to send soldiers to the Eastern Front and fight Russia. This resulted in a much longer war. Germany also began using more submarines in warfare.

9) New technologies like the machine gun, poison gas, tanks, and submarines were used for the first time in WWI. Trench warfare was also a new way of fighting. The scale of the war was also novel in terms of the number of people involved and the geographic scope.

Explanation:

PENN FOSTER

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