問題：In which one of the following areas is economic growth most clearly beneficial, as an objective of macro-economic policy?
　　A. Ethics
　　B. Public services
　　C. Environment
　　D. Employment
　　答案：The correct answer is:Public services
　　解析：Rationale: A growing economy is more easily able to provide welfare services without creating a heavy tax burden on the community. Growth has potential adverse effects for employment, where some sections of the population are unable to adapt to demands for new skills. It also has potential adverse effects for the environment, in terms of resource usage, pollution, emissions etc.