contestada

in order to make their schedules more standard what did railroads do?

a. divided the United States into time zones
b. put the whole United States on the same time
c. allowed each train to set it own schedule
d. forced every train to leave its station on the hour

Respuesta :

Answer:

They divided the states into different time zones.

Explanation:

As trains left to go to locations, it would be later or earlier depending on which direction they went, so take for example a train going from New York to Seattle. It would probably be a couple ahead of New York.

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