Which institution has representation in the bodies of the European supervisory organizations? option_A: The European Central Bank option_B: The Court of Justice of the European Union option_C: The European Parliament option_D: The European Commission explanation: According to the reference documents, the European Commission is always represented in the bodies of the European supervisory bodies, which ensures coherence of its actions with the regulatory framework and the general interest of the EU. This representation allows the Commission to exercise control over the activities of these bodies, acting as the 'regulator of regulators' (clock master).