The transcontinental railroad was a key role in the industrial revolution because it was the only way for supplies to get from one part of the country to the other. The train was also the fastest mode of transportation at the time so it was also important for travel. I hope this helped.
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the correct answer must be the tail.According to this question it might be the fins I guess
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the actual meaning of the bible has many interpretations.Due to how many times it had been translated from it's original format.
Most South American countries gained independence between 1810 and 1830.