QUESTION 3 Select the correct statementts) regarding modulation. a. a receiver tunes into a modulated carrier signal, and recovers the original message (i.e, 10 poi baseband) through a demodulation process O b. a carrier that has been modulated by a message (.e, baseband) will have an associated frequency bandwidth Oc. demodulation is a process where the baseband signal is recovered from the passband d. all statements are correct QUESTION 2 10 points A carrier wave is used to shift a baseband signal to a higher frequency for transmission. This process is called modulation, and results in the creation of a passband. O True O False