Amplitude modulation is used for broadcasting because

1.	Amplitude modulation is used for broadcasting because
A.	It is more noise immune than other modulation systems
B.	Compared with other systems it requires less transmitting power
C.	Its use avoids receiver complexity
D.	No other modulation system can provide the necessary BW for high fidelity
Answer» D. No other modulation system can provide the necessary BW for high fidelity

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Amplitude modulation is used for broadcasting because

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