Answer:
There have been lots different ways that the transportation system has affected communication over long distances. The postal service has changed significantly over the years. When the post office first opened. The mail was delivered very slowly, by horses, carriages, or even ships if overseas instead of the technologywe have today, such as cars, trucks, etc. Over the ears, mail is delivered by 8-hour plane flights and semi-trucks. Before transportation, it could months or even years to get a piece of mail, depending on where it being delivered. The opening of the transcontinental railroad also helped to change communication. People could then get to places to see and speak to family or business associates without having to take dangerous methods of transportation. Otherwise, the only way the people could have had any way to communicate would have been by the slow mail system of those days
Step-by-step explanation:
hope this helped!