Multiple Choices
Answer (Choose 1 answer)
What is the breadth-first traversal of a tree below after deleting the node 15 by merging?
30
40
5
A. 30, 5, 40, 25, 35, 10, 20
15
25
35
B. 30, 25, 40, 5, 20, 10, 35
10
20
C. 30, 5, 40, 10, 35, 25, 20
D. 30, 5, 40, 10, 25, 35, 20
