People had a strong sense of nationalism and different countries didn�t want to be with other countries. Alliances is why we go to war because if someone attacks our pack with another country that we start war with them. Also, Siberians killed archduke Ferdinand.
2. What was the specific cause of WWI?
Assassination of Archduke Francis Ferdinand.
3. How did the soldiers react as they went off to war? Why?
They were happy until they got into the fighting and then they feel that they are definitely not going to have fun or the army dream.