Correct Option: A

store (Noun) : a large shop that sells many different types of goods; a shop (large or small)
kiosk (Noun) : a small shop/ store, open at the front, where newspapers, drinks, etc. are
sold; stand; booth
shop (Noun) : a building or part of a building where you can buy goods and services
booth (Noun) : a small confined place where you can do something privately; a place to sit in a restaurant
mall (Noun) : a large building or covered area that has many shops/stores, restaurants, etc. inside it.