1. Assume we are using hierarchical clustering with 10 points. After the sixth step we have the following four clusters: Blue Cluster: -1.7,0) -1.2,0) Green Cluster: (3,0) Cyan Cluster: -2.2,0) -1.7,0) .2, Red Cluster: (0.2,0) (0.5,0) (0.7,0) (1.0,) 5 -4 3 2 1 0 1 2 3 (a) If we are using SINGLE Linkage Clustering which two clusters will be joined at the next step? Justify your answer. (b) If we are using COMPLETE Linkage Clustering which two clusters will be joined at the next step? Justify your