Multiple choice

Which invention, created by Marconi, reached from the US east coast to the British west coast?

  1. Long-distance radio

  2. Telephone

  3. Telegraph wire

  4. Wi-Fi
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Guglielmo Marconi is credited with developing long-distance radio transmission, which enabled communication across the Atlantic Ocean, revolutionizing global connectivity.

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