Question: All of the following are reasons that the president cannot control the executive branch EXCEPT: A. Congress and presidents don't have the expertise to specify all the details of a policy, so most of the details are delegated to bureaucrats B. Executive agencies become part of iron triangles C. The size of the bureaucracy has shrunk in recent years, meaning that presidents have lightened up on their attempts to control bureaucrats D. "Captured" appointees rely on bureaucrats for information and advice so they lose their loyalty to the president E. Implementation instructions are rarely specific so bureaucrats have to use their own judgement