Answer:The store that is NOT a category killer among the options provided is:
b) Dixiline
Category killers are large retail stores that specialize in a particular product category and dominate the market within that category by offering a wide selection, competitive prices, and a superior shopping experience. Target, Staples, and Home Depot are all examples of category killers in their respective categories (general merchandise, office supplies, and home improvement, respectively). Dixiline is not a well-known retailer and does not fit the profile of a category killer.
Explanation:
