Select The Appropriate Code That Performs Gnome Sort #859

 while (index > n) { if (index == 0) index++; if (arr[index] <= arr[index - 1]) index++; else { swap(arr[index], arr[index - 1]); index--; } } 

 while (index < n) { if (index == 0) index++; if (arr[index] <= arr[index - 1]) index++; else { swap(arr[index], arr[index - 1]); index--; } } 

 while (index < n) { if (index == 0) index++; if (arr[index] >= arr[index - 1]) index++; else { swap(arr[index], arr[index - 1]); index--; } } 

 while (index < n) { if (index == 0) Index--; if (arr[index] >= arr[index - 1]) index++; else { swap(arr[index], arr[index - 1]); Index++; } }