Concept: Arrangements around a circular table are calculated using circular permutation, which fixes one person’s position to eliminate rotational duplicates.Explanation:For n distinct people seated around a circular table, the number of possible seating arrangements is given by (n−1)!.This formula works because rotating the entire circle does not create a new arrangement, so one seat is treated as fixed.Here, n=6 people.Substitute n=6 into the circular permutation formula: (6−1)!=5!.Compute the factorial: 5!=5×4×3×2×1=120.Therefore, the total number of distinct seating arrangements for 6 people around a table is 120.Answer: A. 120 ways.