The election make it different because by this time they only want it money and money is earn by the person who knows how to make it I think it was teddy roosevelt
Answer:The following were potential sources of power for the United States industries: coal fields, oil deposits, and rivers and streams. ... Trains used to work using coal. (Oil deposits) <your answer)are abundant in some parts of the US territory and petroleum represented a new source of energy that made industries more efficient.
Explanations, because the whole point of the socratic method is reasonable thinking.