I would have to go with Completion of the transcontinental railroad in 1869
I think it's health care but I could be wrong
Good Morning!
Imperialism has hurt European nations as it has prevented cooperation for mutual growth since it has encouraged unfair and aggressive competition for most of the West's history. This idea was the one that led the world to the two Great Wars.
<span>A. It kept nations from cooperating to achieve shared goals.
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