question archive Which of the following statements are true about the following binary search tree? Select all that apply
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Which of the following statements are true about the following binary search tree? Select all that apply. ( ) (
A. A different insertion order with the same values could give a different tree structure
B. 32 must have been inserted before 12
C. There is only one insertion order that could have produced this tree
D. 42 must have been inserted first.
E 32 must have been inserted before 45