Study the distractor choices for each item. Which item has a distractor that appears to be nonfunctioning? Name the item number AND the letter of the faulty (or "Mickey Mouse") distractor.

Option Item 1 Item 2 Item 3 (Keyed response is C) (Keyed response is B) (Keyed response is B) A 0 50 0 Upper group B O 50 O (n = 100) C 90 0 0 D 10 O 100 A 0 110 0 Middle group B 40 110 60 (n = 300) C 240 60 40 D 20 20 200 A 10 30 0 Lower group B 10 20 30 (n = 100) C 60 30 10 D 20 20 60