Considered to be the man who invented the precursor to the cell phone, not modern cell, more so the method or thought process of how the signal is transmitted from one end to the receiver.

Considered to be the man who invented the precursor to the cell phone, not modern cell, more so the method or thought process of how the signal is transmitted from one end to the receiver.










a. Nathan B. Stubbefield
b. Samuel Morse
c. Lee De Forest
d. Guglielmo Marconi















Answer: A