Question: 25
What is the result of the breadth first traverse of the binary search tree T, after inserting the following keys
into the tree sequentially (suppose T is empty before insertion):
15, 7, 3, 0, 12, 20, 17
(Choose 1 answer)
A. 15, 7, 20, 3, 12, 0, 17
B. 15, 7, 20, 3, 12, 17, 0
C. 15, 7, 20, 3, 17, 12, 0
D. 15, 7, 20, 3, 17, 0, 12
