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Which innovation was made possible by Alexander Gram Bell?
1. instant communication through the written word
2. instant communication between trains
3. instant communication through speech
4. instant communication using a special code

Respuesta :

Excellencey999

Alexander Graham Bell was the first person to register the invention of the telephone at the patent office.

Answer:

C) Instant communication through speech

Explanation:

Edg. 2021

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