Question: If a left rotation is done on node 7, who would be the parent of node 6? 4 A.) node 4 B.) node 7 C.)

If a left rotation is done on node 7, who would

If a left rotation is done on node 7, who would be the parent of node 6? 4 A.) node 4 B.) node 7 C.) node 8 D.) node 2 2 7 6 8 Hint: perform a left rotation and redraw the tree. 9

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