Concept:The word ELATION contains 7 distinct letters, so it is a permutation of 7 different items.Explanation:The first letter can be chosen in 7 ways.The second letter can be chosen in 6 ways.The third in 5 ways, the fourth in 4 ways, and so on.Total arrangements =7×6×5×4×3×2×1=7! ways.Answer:7! ways, which is option B.