Respuesta :
The telegraph usually required people to go to offices.
The telegraph was not easy to carry around.
The telegraph could not transmit voices.
The telegraph required a special code to communicate.
The serious problem with telegraph was that, "it lacked quality in communication."
What is a telegraph?
Telegraph is the first electrical telecommunications system and it was devised to communicate text messages more rapidly than by physical transportation.
A telegraph is a communication system that sends information by making and breaking an electrical connection. It is most associated with sending electrical current pulses along a wire with Morse code encoding.
Telegraphs required a knowledge of Morse Code. Messages sent by telegraph took anywhere from a minute to a few minutes because each letter had to be converted into Morse Code. Due to the conversion time of a message, the length of telegraphs needed to be relatively short.
A serious drawback of telegraph devices was that they lacked quality in communication. Therefore, New technologies eventually replaced the telegraph.
Hence the answer was given and explained above.
To learn more about Telegraphs refer:
https://brainly.com/question/292939
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