When added to an order， which of the following types of catalog entries result in creation of a single order item with inventory allocated for each of its multiple components？（）

A.How invoices are delivered
B.Whether a catalog filter should be specified
C.Whether order approval is required
D.Whether returns are permitted
E.Whether the buyer organization has a credit line

A.Approvals
B.Logistics
C.Merchandise
D.Operations
E.Products
F.Sales

A.Advertise Discount
B.Let the system suggest products on auction
C.Cross-sell products based on contents of the customer’s wish list
D.Up-sell products based on the contents of the current page