A consultant is implementing a new Sales Cloud instance for Cloud Kicks (CK) that has a public sharing model for Accounts. Different sales reps own local Accounts that create a multi-level Account Hierarchy. CK needs to see the total number of closed won opportunities and the revenue value for all Accounts in the hierarchy when viewing a parent Account.Which recommendation meets this requirement?
A. Create a Roll-Up Summary field on the parent Account with the total value of won Opportunities from the child Accounts
B. Configure an after-save Flow to update a custom field on the parent Account with the total value of won Opportunities from the child Accounts
C. Use the View Account Hierarchy option and include a custom Roll-Up Summary field with the total value of won Opportunities in the displayed columns
D. Create a Workflow Rule to update the custom field on the parent Account with the total value of won Opportunities from the child Accounts