Suppose list$[0...$n $-1]$is a list of n$$elements$,$ indexed $0$to n $-1,$ and list is to be sorted using bubble sort. Then each iteration of the loop, first compares $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_.$

Group of answer choices

list$[0]$ and list$[$n$]$

list$[0]$ and list$[$n$-1]$

list$[0]$ and list$[1]$

list$[$n$-1]$ and list$[$n$+1]$