Question: Breadth-first search. Consider the following digraph G. (a) List all vertices in G in the order they are visited when running a BFS search on

Breadth-first search. Consider the following digraph G. (a) List all vertices

Breadth-first search. Consider the following digraph G. (a) List all vertices in G in the order they are visited when running a BFS search on G that starts at A and picks nodes in alphabetical ordering when several choices are possible. (b) Considering the order with which the BFS search in (a) has visited the nodes of G, classify each arc in G as a tree, forward, back, or cross arcs

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