WWI - Causes-Weapons

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1.
Militarism
2.
Alliances
3.
Imperialism
4.
Nationalism
5.
Assassination
6.
Serbia
7.
Hand
8.
Austria-Hungary
9.
Archduke
10.
Central
11.
Allied
12.
Blockade
13.
Navy
14.
Army
15.
Trenches
16.
Stalemate
17.
Neutral
18.
Schlieffen
19.
Germany
20.
Russia
21.
France
22.
Belgium
23.
Britain
24.
Grenades
25.
Mines
26.
Artillery
27.
Airplanes
28.
Tanks
29.
Uboats
30.
Gas
31.
Gun
32.
Wire