Pleаse study the fоllоwing grаph аnd cоmplete the following exercises. The sequence of the V(g) is as follows: 1 2 3 4 5 6 1) Data to represent the social network What would be the edge list that generate this social network? How would you use Adjacency Matrix to represent it? Please discuss the pros and cons of the two methods. What would be the best method to describe the Facebook Friends network and why? 2) The analyst analyzes the data using the following code: length(V(g)) length(E(g)) What did she do? What would be the answer for length(V(g))? What would be the answer for length(E(g))? 3) The analyst was analyzing the network using the following code: temp=centr_clo(g)$restemp[4] What did she do? Please explain this metric. Will the answer of temp[4] increase or decrease if the above graph is changed from a directed graph to a undirected graph? 3) The analyst was further analyzing the network using the following code:temp=centr_betw(g)$restemp[4] What did she do? Please explain this metric. If the above graph is changed to an undirected graph, will in answer in temp[4] increase or decrease? 4) She continued her analysis using this code. temp=make_ego_graph(g, order=1, nodes=V(g)[4], mode='all')[[1]] Please describe the purpose of this line of code. Please discuss a potential use of the outcome temp.