The unified command principle means that in a formal organization, at any time, a subordinate should accept and only accept the order of a superior and report his work to this superior. Based on the above definition, Which of the following options violate the principle of unified command:. ['The general manager delegates the responsibility for product sales to a deputy general manager in charge of market operations, who is responsible for the regional distribution offices. At the same time, the general manager requires the managers of the regional distribution offices to report directly to the chief accountant every day. Sales.', "Zhang Zhang, the chief clerk working in the provincial government department, found that his direct supervisor had committed bribery, so he reported the supervisor's illegal behavior to the Provincial Discipline Inspection Commission.", 'Doctor Wang is a surgeon in a hospital and a member of the hospital union. One day, Doctor Wang received a surgical arrangement and received a notification from the chairman of the union that he wanted to participate in an event. Union activities.', "Mr. Liu, a business group company, went to a shopping mall subordinate to the company to make an unannounced visit. Some employees were found to have violated the company's system at the scene."]