Analyze each graph below to determine whether it has an Euler circuit and/or an Euler trail. If it has an Euler circuit, specify the nodes for one. • If it does not have an Euler circuit, justify why it does not. • If it has an Euler trail, specify the nodes for one. • If it does not have an Euler trail, justify why it does not. d b e e a a f A) B) a b e e a g D)

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