Options A, B, C and D all belong to the responsibilities that futures industry associations should perform. In addition, the futures industry association should also perform the following duties: formulate the industry self-discipline rules that members should abide by, supervise and inspect the members' behaviors, and impose disciplinary sanctions on those who violate the articles of association and self-discipline rules in accordance with regulations; Reflect members' suggestions and requirements to the State Council futures regulatory agency; Organize members to learn about the development, operation and related contents of the futures industry.