The correct answer is: C. Boutique
A boutique is a small shop that sells fashionable clothes, cosmetics, etc. It is usually a high-end store that sells exclusive or designer items. Boutiques are often found in upscale shopping areas or in major cities.
A store is a larger retail establishment that sells a variety of goods. It can be a department store, a grocery store, or a convenience store. Stores are typically found in commercial areas or in shopping malls.
A stall is a small, temporary shop that is usually set up at a market or fair. Stalls often sell food, souvenirs, or other goods.
A booth is a small, enclosed space that is used for selling goods or services. Booths are often found at trade shows or conventions.