Which option is used with cmp command to give a detailed list of the byte number and the differing bytes in octal for each character that differs in both the files?

Which option is used with cmp command to give a detailed list of the b

1.	Which option is used with cmp command to give a detailed list of the byte number and the differing bytes in octal for each character that differs in both the files?
A.	#NAME?
B.	#NAME?
C.	-r
D.	#NAME?
Answer» B. #NAME?