Which type of action can be used in a Configuration/Validation Advanced Rule?

What does a sales catalog define?

Felix is the Vlocity CPQ Administrator, and he decides to create a new product attribute. He saves it successfully, and then he wants to assign it to an object type. However, the newly created attribute does not appear in the list. Most likely, what does Felix need to do to get it to appear in the list?
Note: This question displayed answer options in random order when taking this Test.

In Vlocity Cart, what are the buttons in the top right of the cart header?
Note: This question displayed answer options in random order when taking this Test.

Which of the following choices are root entity context scopes?
Note: This question displayed answer options in random order when taking this Test.