Which of these best expresses why the invention of the telegraph is considered a revolutionary step in media development?

The telegraph was the first machine used to broadcast news using sound.

The telegraph was the first device that allowed information to travel over a distance without being physically transported by a person.

The first message sent on the telegraph was transatlantic, proving that a message could be sent over a long distance without a human being needed to transport it.

Question

Which of these best expresses why the invention of the telegraph is considered a revolutionary step in media development?

The telegraph was the first machine used to broadcast news using sound.

The telegraph was the first device that allowed information to travel over a distance without being physically transported by a person.

The first message sent on the telegraph was transatlantic, proving that a message could be sent over a long distance without a human being needed to transport it.

anonymous · Answer

The telegraph was the first device that allowed information to travel over a distance without being physically transported by a person.

nurali · Answer

i agree with @Kara_West