Which Digital Seller Would Be Considered a Digital Mall

Which digital seller would be considered a digital mall?

A) Amazon-an online retailer that allows individuals and business to feature their products for sale
B) Etsy-an e-commerce website that focuses on selling handmade or vintage items
C) Pinterest-a social media web and mobile application company that sometimes features retail ads
D) eBay-an e-commerce website that facilitates consumer-to-consumer and business-to-consumer sales
E) Boxed.com-an online retailer that delivers bulk groceries and other products to consumers