World War I

2. belief that a nation should have a strong military
3. miserable type of warfare involving the digging of ditches to house and protect troops
5. the alliance between Germany, Italy, & Austria-Hungary
6. belief that a nation views itself as superior than other nations
8. an agreement between two or more nations to join a war if one of them is attacked
10. an armored vehicle first used in World War I
12. act of conquering a weaker nation for its resources
13. another name for a submarine

1. another name for imperialism
4. another name for militarism (think competition)
7. the alliance between Great Britain, France, & Russia
9. home-front is required to conserve resources like flour, butter, milk
11. when a nation makes use of all its resources (military, technology, human) to win