Solve the problem.A graph G has 42 vertices and has the property that there is one and only one path joining any two vertices of the graph. Which of the following statements [A), B), C), or D)] is not true?
A. G must be connected.
B. Every edge of the graph must be a bridge.
C. G must have 41 edges.
D. G cannot have any circuits.
E. all of these statements are true.
Answer: E
Mathematics
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