Which of the following values can be specified when creating a customer segment using WebSphere Commerce Accelerator？（）

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

A.The Master Catalog must be a proper tree.
B.The product management tools work with a Master Catalog.
C.A product cannot belong to more than one category.
D.A store may have more than one Master Catalog.

A.Coupon off next purchase
B.Discounted shipping
C.Extra Bonus Points
D.Fixed amount off per item
E.Free gift with purchase