you need to configure to use a different hardgoodShippingGroup class?

Which component do you need to configure to use a different hardgoodShippingGroup class?

A.
OrderManager

B.
Order Tools

C.
ShoppingCart

D.
ATG does not allow you use a different hardgoodShippingGroup

Explanation:
Adding Shipping Information to Shopping Carts
Adding shipping information to shopping carts involves the following subprocesses:
* Creating a list of shipping groups for potential use in the current order. The user can select from
among these shipping groups when checking out the order.
* Specifying the shipping groups to use with the current order.
* Selecting the shipping methods, such as Ground or Next Day, for the order’s shipping groups.
ATG Commerce Guide to Setting Up a Store, Adding Shipping Information to

Shopping Carts