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Question 3 of 10
In order to make their schedules more standard, what did the railroads do?
OA. Divided the United States into time zones
B. Allowed each train to set its own schedule
OC. Forced every train to leave its station on the hour
D. Put the whole United States on the same time

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donovanarodwa

Answer:A

Explanation: They divided the United States so that there wouldn't we any conflict about which railroad they should use and what time its getting there so that solved the conflict.

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