Which type of Product Action should the Admin create to ensure that only a specific set of products may be selected for the dynamic bundle?

An admin created a dynamic bundle and needs a Product Rule to limit which products users see when configuring the bundle.

Which type of Product Action should the Admin create to ensure that only a specific set of products may be selected for the dynamic bundle?
A . Optional filter
B . Show
C . Default filter
D . Enable

Answer: C