Determine Whether the Sequence of Vertices Is I)a Walk, Ii)a $\mathrm { I } \rightarrow \mathrm { L } \rightarrow \mathrm { K } \rightarrow \mathrm { H } \rightarrow \mathrm { I }$

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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$\mathrm { I } \rightarrow \mathrm { L } \rightarrow \mathrm { K } \rightarrow \mathrm { H } \rightarrow \mathrm { I }$

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