(Choose 1 answer)
What is the breadth-first traversal of a tree below after deleting the node 15 by merging?
5
25
35
A. 30, 25, 40, 5, 20,
10,35
B. 30, 5, 40, 10, 25,35, 20
C. 30, 5, 40, 25, 35.
10.20
D. 30, 5, 40, 10, 35,
25, 20
30
15
10
20
vato
40
fini
23
