Draw the graph corresponding to the following adjacency list:

1: 2 3 4 7

2: 1 3 5

3: 1 2 6

4: 1 7

5: 2

6: 3

7: 1 4

(b) Give a BFS and a DFS traversal of the graph from part (a) starting from vertex 5.

Please give explanations. Thank you