In each bubble sort iteration (in ascending order) :

Question

Answer

Adjacent elements are compared and swapped if necessary to place the smallest element at the end of the list.

Answer

Adjacent elements are compared and swapped if necessary to place the largest element at the end of the list.

Answer

Non-adjacent elements are compared and swapped if necessary to place the smallest element in its correct position.

Answer

Non-adjacent elements are compared and swapped if necessary to place the largest element in its correct position.

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