Correct Response: D. Cyberbullying in schools is fueled by a lack of empathy and compassion exhibited by both perpetrators and bystanders. To prevent cyberbullying, this situation needs to be addressed by building a "school climate that emphasizes social- emotional learning, team building, and inclusion" (D). A is incorrect because "blocking personal mobile devices" (A) will not prevent cyberbullying on school devices. B and C are incorrect because focusing on "students who have conflicts," (B) or "using specific cyberbullying incidents as examples" (C), misses the point that cyberbullying is a reflection of the emotional health of the school community as a whole, and not of just the perpetrators.