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History, 23.03.2021 23:20, angelina6836
What helped to make the First World War such a long and deadly war?
large land areas that troops had to travel over
spy satellites and wireless communication
inventions like the airplane and the machine gun
alliances between Spain, the United States, and Canada
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Answers: 3
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What helped to make the First World War such a long and deadly war?
large land areas that troops ha...
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