What are 3 methods used by the us to acquire territory and make them short pls owu

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Why did alexander give the soldier who saved the hat band a reward? why did he then order the man's head cut off?

What was the importance of latin during the scientific revolution in europe? it encouraged people to join the roman catholic church. it was the language used to celebrate the roman catholic mass. it provided a common language for the exchange of ideas. it was one of many languages used to share new ideas.