Sales reps want the ability to see who can view their account records and How...

The correct answer is A. Sharing Hierarchy.

Sales reps want to see who has access to an Account record and why/how they have that access. Salesforce provides this through Sharing Hierarchy. Salesforce documentation states that users can click Sharing Hierarchy from the record action menu to display users who have access to the record. Salesforce release documentation also explains that selecting Sharing Hierarchy lets users view record access and the reason for that access.

C. Sharing is not the best answer because the Sharing button is mainly used to manually grant access, not to view the full access hierarchy and access reasons. B. New Task and D. Edit do not relate to record access visibility.

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