In a 1:16 Demux, what will be the possible inputs? O a. Data input lines=1, select lines=4, output lines=16 O b. Data input lines=16, select lines=1, output lines=4 c. Data input lines=4, select lines=1, output lines=16 O d. Data input lines=4, output lines=16 Decoder and Encoder are related as O a. An Encoder has 2n inputs and 2n outputs and Decoder works opposite O b. An Encoder has n inputs and 2n outputs and Decoder works opposite O c. A decoder has n inputs and 2n outputs and Encoder works opposite O d. A decoder has 2n inputs and n outputs and Encoder works opposite