Which aspect of the Price Rule should the admin review to identify the underlying issue?

Universal Containers is utilizing Lookup Price Rules to pull Daily Rate values from the Rental Rates object. After activating the Price Rule, the admin notices the Daily Rate value remains blank, but the user is still able to save the quote.

Which aspect of the Price Rule should the admin review to identify the underlying issue?
A . Confirm the API Name selected in the SBQQ__LookupObject__c field on the Price Rule record Is Inputted accurately.
B. Confirm the Conditions of the Price Rule are configured accurately based on expected behavior,
C. Confirm the Tested Field(s) referenced In the Lookup Queries of the Price Rule exist on the Lookup object.
D. Confirm the Lookup Queries of the Price Rule are configured to pull only a single referenced value from the Lookup object.

Answer: A