Previous Problem Problem List Next Problem 1 point Answer the following questions about the rooted tree shown below E K O PO Q B FO G L C 3 What is the level of H H M 2 What is the height of the graph 5 What is the parent of K For questions in which you need to list more than one vertex list the vertices in alphabetical order and separate them with a comma no spaces 1 Which vertex is the root 4 List the children of B If B has no children write NONE 6 What are the sibling s of E N 7 What are the ancestor s of Q I 8 What are the descendant s of C 9 List the leaves of the graph