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| 1 | Compensation for an insult or injury |   
| 3 | Also known as the Entente Powers, consisted of the United Kingdom, France, and the Russian Empire; Italy came in 1915 and U.S. in 1917 |   
| 4 | an agreement among people or nations to unite for a cause |   
| 5 | A person killed or injured in a war or an accident |   
| 6 | Consists of the German Empire, Ottoman Empire, Austro-Hungarian Empire, and the Kingdom of Bulgaria |   
| 7 | A type of combat in which opposing troops fight in trenches facing each other |   
| 8 | A forcible overthrow of a government or social order for a new system |   
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| 2 | A killing of a prominent person for political or ideological reasons |   
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