Answer Happy

Please answer both questions thank you
(1 point) Consider the graph I: C B A E F Which of the graphs below is isomorphic to I? X 4 H V H V H U U U Y Z Y ОА OB с Indicate the isomorphism by listing the vertices separated by commas in the order they correspond to A,B,C,D,E,F, respectively. Remark: Your answer should be a comma-separated list of the vertices in the second graph (the one that is isomorphic to I), so that under the isomorphism, the first vertex in your list maps to the first vertex in the list A,B,C,D,E,F, the second vertex in your list maps to the second vertex in the list A,B,C,D,E,F, and so on.
(1 point) Construct a connected bipartite graph that is not a tree with vertices N, O, P, Q, R, S, T. What is the edge set? Construct a bipartite graph with vertices N, O, P, Q, R, S, T such that the degree of S is 4. What is the edge set?