Each store will need to bring, and promotion to attract customers to their shops. If there is no store, where the customer enough to attract a customer can select store.
Each store must have the strength and promotions to attract customers into the store itself. If the store did not attract enough customers, customers will be able to shop more.
Each store will be the highlight and promotions to attract customers into the store itself. If the shop is where no attraction customer satisfied customers can choose the other stores.