Lab Task 1: - Make Adjacency Matrix of above graphs. - Make Adjacency list of above graphs. - Perform BFS. - Perform DF5. Lab Task 2: Model the following situation as (possibly weighted) graphs. Draw the graph, and give the corresponding adjacency matrix representation. In some country, there is a 2-lane highway from A to B, another 2 -lane highway from A to C, a 3-lane highway from B to D, a 1 -lane road from B to E and another one from D to E, and a 5 -lane superhighway from C to E