What role did colonial peoples have in World War I?

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1 point
They were often required to serve in militaries or provide labor for European nations engaged in conflict.
European empires did not want to use colonial people in the war because they were not Euroean.
Because they lived far from where the war was in Europe, they did not have much direct experience with it.
Although a few people in colonies fought in the war, this had little impact on the colonies

They were often required to serve in militaries or provide labor for European nations engaged in conflict.