Katz Centrality$5$ points possible $($graded$)$Consider the adjacency matrixRaw matrixShow$1.$ Does it make sense to talk of the eigenvector centrality?YesNounanswered$2.$ Compute the Katz centrality values using a computational tool. In networkx, use the default values of and for the networkx.katz$\_$centrality function. Make sure your resulting centrality vector is normalized to if necessary. Provide an answer accurate to at least three significant figures $($graded to $1\%$ tolerance$).$Note: In this problem, use the in$-$edges Katz centrality, as defined in the notes above.Node $0$: unanswered Node $1$: unanswered Node $2$: unanswered Node $3$: