(Choose 1 answer)
Given a graph below. What is the output of depth-first traversal from vertex A? (visit nodes in ABC order if there are some nodes having the same selection ability).
A. A, B, E, G, C, D, F, H
B. A, B, C, D, F, E, G, H
C. A, B, C, D, F, G, E
D. A, B, C, D, F, G, E, H
F
H
G
Exit 22
