A communications link uses Mary FSK modulation where each symbol can be represented by eight different frequencies (f1, f2, f3, f4, f5, f6, f7, f8). How many bits can be represented by each symbol? a. 1 bits per symbol b. 2 bits per symbol c. 3 bits per symbol d. 4 bits per symbol According to Hartleys Law, data rate increases as M (number of levels per symbol) increases. True False CODECs (coder decoders) are devices used to convert analog signals to digital signals (A-D), and digital signals to analog signals (D-A). True False