Question: 11. Consider a graph G = (V, E) representing a social network such as Facebook or (nowadays) LinkedIn. Let V be the set of users,

11. Consider a graph G = (V, E) representing a social

11. Consider a graph G = (V, E) representing a social network such as Facebook or (nowadays) LinkedIn. Let V be the set of users, and let (u, v} E E if u, v E V and users u and v are friends/connected on the social network represented by G. Assuming that the most common operation (in regards to G) is to check if two users are connected, would it be better if G were represented by an adjacency matrix? Or by an adjacency list? Justify your answer. %3D 12. Assume the graph G from the previous problem is used in this problem as well, and assume that G is represented by an adjacency matrix. Suppose we wished to list out the mutual connections of two users. What would be the worst-case time complexity of this operation

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3. How would you address the problems that make up the situation?

2. What recommendations will you make to the city council?

4. What methods would you find most useful in trying to deal with the conflict?