Perform an agglomerative clustering of the following six points: А: (0, 0) В: (10,10) С: (21,21) D: (33, 33) E: (5, 27) F: (28, 6) using Euclidean distance and the single-link proximity measure. Which...

Extracted text: Perform an agglomerative clustering of the following six points: А: (0, 0) В: (10,10) С: (21,21) D: (33, 33) E: (5, 27) F: (28, 6) using Euclidean distance and the single-link proximity measure. Which of the following is a cluster at some stage of the agglomeration? O a. {A,B,D,E} O b.{A,B,C} c. {C,D,E} O d.{A,B,C,E,F}