A. For a byte-addressable memory, how many address bits are needed for 16 GB? Show your work. (10) B. For a byte-addressable memory, how much memory can be accessed using a 34 bit address? Express your answer using metric prefixes. Show your work. (10) C. For a word-addressable memory where each word is 128 bits, how much memory can be accessed using a 35 bit address? Express your answer using metric prefixes. Show your work. (10) D. For a word-addressable memory where each word is 64 bits, how many address bits are needed for 512 MB? Show your work