I. MATCH ME UP! Match Set A with the correct answer on Set B. (1pt each), SET B, SET A, n!, plotri., B., 1. Permutation of n object taken r at a time, 2. Permutation of n objects taken n at a time, 3. Distinguishable Permutation, 4. Fundamental Counting Principle, 5. Circular Permutation, 6. Combination of n objects taken r at a time, 7. Combination of n objects taken n at a time, C. Activity A. Activity B. Activity C, D. 1, E. (n-1)!, F.nl, m!, G, (1)