Olivia C. And Olivia Y.
World War 1 begins ... how?
Alliance
Some countrys had alliances. When one country got involved their ally got involved. So before you know it the whole world is in war. Alliances are where one country teams up with another country. In world war 1 there were two different groups of alliances. The central powers and the Allies.
Militarism
Militarism - when one country sees another country stocking up on weapons and building up a strong army they start building a strong army and start stocking up too.
Imperalism
Imperialism- When one country owns another peice of land some where else. And rules over them.In a war it is good to have other colonies far away to fight.
Nationalism
Nationalism- When someone feels so strongly about their country that they would do anything for it. Lots of people felt strongly about their country in WW1.