Answer
The graph is traversable and the path is A, B, C, D, A, B, C, D, A.
Work Step by Step
It is required to evaluate the traversable path of the graph.
The given graph has four even vertices viz. A,B,C and D. According to the rules of traversability a graph with all even vertices is traversable.
The path that will traverse it is A, B, C, D, A, B, C, D, A.
Hence, the graph is traversable with path A, B, C, D, A, B, C, D, A.