Seudónimo Seudónimo
  • 19-02-2022
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What did Morse do to make the signals go further on the wires?

1. He developed better wire.
2. He developed an amplifier.
3. He developed a relay.
4. He developed a battery.

Respuesta :

ReeseWithafork ReeseWithafork
  • 19-02-2022

Answer:

Option 3

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