Answer: A

Article 7 of the "Regulations on the Management of Futures Business Departments (Trial)" stipulates that the person in charge of the business department shall perform his duties on-site at the location of the business department and be fully responsible for the operations of the business department. Daily operation and management work. The person in charge of the business department may not concurrently serve as the person in charge of other business departments, and may not concurrently hold positions other than directors at the futures company headquarters.