By discouraging students from practicing their tribal beliefs.
These schools were set up to erase Native American culture.
Manufacturing, production and efficiency had increased through necessity during the Great War. America had emerged as a world industrial leader and the US economy was booming, profits were increasing which led to the period in American history called the Roaring Twenties with a massive rise in consumerism for the wealthy.
About 55 miles, i hope this helped!
Weather, local tribes such as local Indians, and viruses
I assume by "feds" you mean the federal government. They enforce national laws. While the states can make their own laws they must do so by abiding by federal law. For example, a state cannot make murder legal.
