PROBLEM 4 (21 PTS) a) What is the minimum number of bits required to represent: (3 pts) 65,537 colors? 32678 memory addresses in a computer? Numbers between 0 and 2048? b) A microprocessor has a 32-bit address line. The size of the memory contents of each address is 8 bits. The memory space is defined as the collection of memory positions the processor can address. (6 pts) -What is the address range (lowest to highest, in hexadecimal) of the memory space for