Question: 1. [10 pts] Suppose G is a digraph with n 2 1 vertices, where G is acyclic. (a) How many strongly connected components does G

1. [10 pts] Suppose G is a digraph with n 2 1 vertices, where G is acyclic. (a) How many strongly connected components does G have? Justify your answer. (b) Suppose we add a directed edge from each sink of G to each source of G. Let this resulting digraph be named G'. How many strongly connected components does G' have? Justify your answer. Solution. (a) YOUR SOLUTION TO (a) HERE (b) YOUR SOLUTION TO (b) HERE

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