Question 5 Call the USArrests data into R. A) Perform model based clustering on the four variables. Produce a component plot, and use it to choose an appropriate cluster number. B) Run model based clustering using the chosen number of clusters from Part A. Report the selected centroids, and BIC value. C) Perform hierarchical cluster analysis on the four variables using single linkage, and produce the dendogram. D) Perform hierarchical cluster analysis on the four variables using complete linkage, and produce the dendogram. Does the dendogram appear different from Part C