Jupiter Shop is an online store. Customers have to create an online account to purchase products. ...

Jupiter Shop is an online store. Customers have to create an online account to purchase products. The purchased products are delivered free of cost. The address of delivery is stored, so that customers can choose the same address for future purchases. Jupiter Shop features seasonal discounts and exchange offers. It also accumulates redeemable points for regular shoppers. Which of the following statements describes the use of information systems (IS) by Jupiter Shop to lock in customers?
A) providing free home delivery
B) saving the delivery addresses
C) offering seasonal discounts
D) collecting feedback online