How can a Consultant ensure agents can verify coverage?

Universal Containers maintains their service level agreements at the customer level only.

How can a Consultant ensure agents can verify coverage?
A . Create Milestones, set up Entitlement Process, display the related List on the Work Order Page Layout.
B. Set up Entitlement Process, set up Service Contracts, display the related List on the Contact page Layout.
C. Create Contract Line Items, set up Entitlement Process, display the related List on the Asset Page Layout.
D. Create Milestones, set up Entitlement Process, display the related List on the Account Page Layout.

Answer: D