Determine Whether the Sequence of Vertices Is I)a Walk, Ii)a $B \rightarrow G \rightarrow C \rightarrow B \rightarrow F$

Multiple Choice

Determine whether the sequence of vertices is i) a walk, ii) a path, iii) a circuit in the given graph.
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$B \rightarrow G \rightarrow C \rightarrow B \rightarrow F$

A) Walk and path
B) Walk, path, and circuit
C) Walk only
D) None of these