Concept:The civil service is the body that implements government policies, and it forms a part of the wider public service.Explanation:The civil service carries out the day-to-day implementation of government programmes and policies.It is one branch within the larger public service, which also includes other government employees and agencies.Therefore, the correct pairing is "Civil Service" as the primary implementer and "Public Service" as the larger body to which it belongs.Answer:Option C. Civil Service; Public Service.