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How did the development of electrical signals sent through wires change communication?

A. The electrical signals were more accurate than optical semaphore signals.

B. Signals were amplified with distance.

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

D. Signals no longer attenuated with distance.

Respuesta :

omahekeresa

A

Explanation:

The electrical signals were more accurate than optical semaphore signals.

The development of electrical signals sent through wires change communication as signals could be sent anywhere a wire could reach and no longer were restricted to line of sight.

What is wire communication?

Wired communication refers to the transmission of data over a wire-based communication technology.

To learn more about Electrical signals here

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