Giabear23 Giabear23

07-02-2019
History

contestada

How were the telephone calls connected originally?

by hand
automatically
electronically
relays

Respuesta :

JoshClair1010 JoshClair1010

08-02-2019

Electronically

Hope it helps

Answer Link

johnev0425a johnev0425a

03-03-2022

Answer:

Electronically

Explanation:

Answer Link

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