asked 173k views
5 votes
What method of communication became extremely important by the end of the nineteenth century because of its use in coordinating rail travel?

A.Telephone
B.Pony Express
C.Television
D.Telegraph

asked
User Mofury
by
8.0k points

2 Answers

6 votes
The telegraph is correct
answered
User Nagarajannd
by
8.4k points
2 votes
the correct answer is telegraph
answered
User Sotona
by
7.8k points
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