Answer (Choose 1 answer)
Given a binary search tree T below. What is a result of breadth-first traverse of T after you delete by copying the node 3?
A. 5. 2, 6, 1, 7, 8, 4
B. 5. 1, 6, 2, 7. 8. 4
C. 5, 2, 6, 1, 4, 7, 8
D. 5, 1, 6, 7, 8, 2, 4
5
3
6
1
4
7
8
2
