What should the admin do to limit the options in the bundle that are displayed to the user when a service level is selected?

Universal Containers sells a container management bundle with Product Options representing different service levels. The admin has created a Configuration Attribute for the bundle to let users specify the service level.

What should the admin do to limit the options in the bundle that are displayed to the user when a service level is selected?
A . Create a validation Product Rule that uses a Lookup Query to a custom object and shows a message to the user when an inconsistent option is selected.
B. Create a selection Product Rule that uses a Lookup Query to a custom object and shows or hides Product Options based on the service level.
C. Create a Price Rule that uses a Lookup Query and sets the quantity to zero for any Product Options that are mismatched with the selected service level.
D. Create a filter Product Rule that uses a Lookup Query and shows the relevant Product Options for the selected service level.

Answer: B