Functionally decentralized administrations consist of various public legal persons having administrative and financial autonomy that serve specific public services nationwide. Among examples of functionally decentralized administrations are universities, Council of Higher Education, Turkish Radio and Television Corporation, High Institution of Atatürk, Culture,Language and History, and independent regulatory agencies including Radio and Television Supreme Council, Competition Authority, Banking Regulation and Supervision Authority, Telecommunications Authority and Energy Markets Regulatory Authority.

Thus, the correct answer is A.