50 POINTS!!! PLEASE ANSWER CORRECTLY!
1 answer:
Guglielmo Marconi invented the first radio transmitter.
Since he is not one of the options, I would go with B. Hertz.
Marconi started his research after Hertz’s experiments and work in electromagnetic waves.
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50 because read step by step explanation
Truer words are seldom written.
That is not middle school grade level.
Yea it would be 500 minus 10 is 490
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