G
F
(Choose 1 answer)
Given a graph below and colors numbered 1, 2, 3, ... are assigned to vertices with the sequential coloring algorithm that orders vertices by alphabetical order (i.e. the vertex labeled A comes first, then the vertex B....)
What is the color of the vertex F?
A. 5
B. 1
C. 4
D. 3
E. 2
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