solve the question in the photo pls

Figure 12-20 Graph for Exercises 1 through 8. 2. In the graph in Figure 12-20, find all nodes adjacent to a. Node A b. Node F c. Node G 3. In the graph in Figure 12-20, find the degree, outdegree, and indegree of vertices A, E, F, G, and H. 4. Give the depth-first traversal of the graph in Figure 12-20. starting from vertex A 5. Give the breadth-first traversal of the graph in Figure 12-20, starting from vertex A. 6. Draw three spanning trees that can be found in the graph in Figure 12-20 7. Give the adjacency matrix representation of the graph in Figure 12-20. 8. Give the adjacency list representation of the graph in Figure 12-20. 9. Find the minimum spanning tree of the graph in Figure 12-21. 8 5 7 G 2 Figure 12-21 Graph for Exercises 9 through 12 10. Find the shortest path between node A and all other nodes in the graph in Figure 12-21 11. Give the adjacency matrix representation of the graph in Figure 12-21. 12. Give the adjacency list representation of the graph in Figure 12-21 12 Tim the directed granh for the adiacency matrix representation in