Answer:
Factories employing children were often very dangerous places leading to injuries and even deaths. Machinery often ran so quickly that little fingers, arms and legs could easily get caught. Beyond the equipment, the environment was a threat to children as well as factories put out fumes and toxins.
Explanation:
The Americans had George Washington who trained them to fight and how to avoid smallpox also they knew where they where fighting so they could hide very well
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The American's new diseases, the Americans in general, and the want of the Native American's resources.