How did the transcontinental railroad affect communication? A. It made coast-to-coast communication happen almost instantly.
B. It made coast-to-coast communication more complicated and costly.
C. It reduced coast-to-coast communication from months to weeks.
D. It reduced coast-to-coast communication from a week to a day.

It reduced coast-to-coast communication from months to weeks.

Indeed, before the Transcontinental Railroad was completed it might take a traveler or settler months to do the same trip by wagon cart and weeks by boat through South America. By train it would take a traveler about two weeks to go from New York to San Francisco and in 1876 a train called the Transcontinental Express made the trip from New York to San Francisco in 83 hours and 39 minutes. It was not a regular train but a publicity stunt but it did show that the feat was possible.

:)

The railroad made the transportation of goods much more flexible, as well as faster and cheaper.It reduced coast-to-coast communication from a week to a day. ... It reduced coast-to-coast communication from months to weeks. It made coast-to-coast communication more complicated and costly.

HOPE THIS HELPS

nope.

explanation:

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without