Answer:
Option B
Step-by-step explanation:
Cyberbullying is important because people can bully someone with a false name. Cybersecurity find difficult to recognize the right person behind bullying.
cyberbullying is the harassment that done online by taking help from electronic devices. Online trolling is one of the main examples of cyberbullying. continuous targeting someone over false allegation is a form of trolling which can lead to anxiety to other people dealing with it.