Question: Consider the following AVL tree: When ' 2 8 ' is deleted, how many rotations are needed to rebalance? Double rotations are counted as one

Consider the following AVL tree:
When '28' is deleted, how many rotations are needed to rebalance? Double rotations are counted as one rotation.
0
1
2
3
None of the other selections are correct
Consider the following AVL tree: When '28' is deleted, how many

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