They were both one of the many Indian Nations of Texas.
His nickname was <span>Swamp Fox
i beleive the region was south carlina (im not to sure about this)
and i wanna say they used </span><span>sneaky, guerrilla style</span><span>
sorry if this is wrong XD
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a is the answer (at least that's what i believe)
The supply of coal was crucial to the industrial revolution because coal was cheap and affordable and also it was an excellent source of energy. Coal was the best energy source at the time of the industrial revolution and would allow for machines to be coal powered.