The portion of an e-seller's business through which customers interact, including the seller's portal, electronic catalogs, shopping cart, and payment gateway is referred to as the ________ of the business.

The portion of an e-seller's business through which customers interact, including the seller's portal, electronic catalogs, shopping cart, and payment gateway is referred to as the ________ of the business.

The portion of an e-seller's business through which customers interact, including the seller's portal, electronic catalogs, shopping cart, and payment gateway is referred to as the ________ of the business.




A)front end
B)intermediary
C)infrastructure
D)back end





Answer: A