As conflicts arose between the "telephone" and the "radio" groups, the latter formed a network by using
A)submarine cables.
B)microwave relays.
C)fiber-optic cables.
D)Western Union's telegraph lines.
E)local telephone lines.

Question

Quizplus · Accepted Answer

The Answer of As conflicts arose between the "telephone" and the "radio" groups, the latter formed a network by using
A)submarine cables.
B)microwave relays.
C)fiber-optic cables.
D)Western Union's telegraph lines.
E)local telephone lines.

As Conflicts Arose Between the "Telephone" and the "Radio" Groups