Hector's persuasive speech contained the following statement: Reducing the problem of bullying will require a combination of measures. To begin with, school personnel need to be trained to recognize the signs of bullying and to respond appropriately. In addition, students need to be reminded that bullying is everybody’s problem and that every student has a responsibility to report it to school officials. Finally, parents and teachers need to know how to empower students with appropriate ways to respond when they find themselves victims of bullying. Which of the three basic issues of persuasive speeches on questions of policy did Hector address in this excerpt?