Which statement best supports the use of digital transmission of data over analog?
Responses
AAnalog signals are an exact copy of the data.
Analog signals are an exact copy of the data.
BDigital signals can be amplified just as well as analog signals.
Digital signals can be amplified just as well as analog signals.
CAnalog signals have been used for a much longer time to transmit data.
Analog signals have been used for a much longer time to transmit data.
DBecause of the nature of digital signals are immune to noise and imperfections.
has to be one of the answers above