Span all the Graphs!
Fill in the blanks!
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If a graph is _____, then it is guaranteed to have a spanning tree.
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A _____ of graph \(G \) has all the vertices of \(G \).
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Any minimum _____ connected spanning _____ is a spanning _____, as proved by the Well-Ordering Principle.
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We can build a minimum spanning tree using the gray-edges technique, which involves coloring _____ black and white, selecting the _____ gray edge, and reiterating until we obtain a tree.