The following memory units are specified by the number of words times the number of bits per word. How many address lines and input-output data lines are needed in each case? How many bytes can be stored in each memory unit? Write the numbers below. K=1024, but do not use K in your answers. Memory Unit Address Lines Data Lines Number of Bytes (a) 4K X 16 (b) 32K X 32 (c) 128K X 16 (d) 4G X 64