How did the development of electrical signals sent through wires change communication?(1 point)

Question

Responses

Signals no longer attenuated with distance.
Signals no longer attenuated with distance.
Signals were amplified with distance.
Signals were amplified with distance.
The electrical signals were more accurate than optical semaphore signals.
The electrical signals were more accurate than optical semaphore signals.
Signals could be sent anywhere a wire could reach and no longer were restricted to line of sight.

Answer 1

Signals could be sent anywhere a wire could reach and no longer were restricted to line of sight.