## Question and Answer: 1-3 Answers |

## Answer 1:An example of one correct answer is the graphic below, which also serves as the graphic for Question 2. ## Answer 2:Node 5 is the dangling node. ## Answer 3:Yes, it is possible for a graph to have more than one dangling node. In the graph below, consider making the link from webpage 4 to webpage 5 inactive. Then webpages 4 and 5 are dangling nodes. |