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 merging the node 3?
A. 5. 1. 7. 2, 6, 8, 4
B. 5. 1, 7, 6, 8, 2, 4
C. 5, 2, 7, 1, 4, 6, 8
D. 5, 2, 7, 1, 6, 8, 4
3
7
1
4
6
8
2
Exit (12
