A.I. Explanation:

Option 1: "Cyberbullying involves sending victims hate mail or threats."

Explanation: This statement is true as the text explicitly mentions that cyber-bullies send hate mail and threats to their victims. The text states, 'They hide behind their computer and scare people, send them hate mail or threaten them,' confirming that this behavior is part of cyberbullying.

Option 2: "Their victims will be safer at home than other places."

Explanation: This statement is false according to the text. The author indicates that victims are not safe anywhere, including at home, as it mentions, 'Their victim isn't safe anywhere.' This directly contradicts the idea that victims would be safer at home.

Option 3: "Many students bully others in class and then go on to bully others online."

Explanation: This statement is true as the text supports it by stating, 'Many school children physically bully others in class and then continue online.' This shows a clear connection between physical bullying and cyberbullying.

Option 4: "They posted pictures of the victims online, spreading a lot of gossip and lies."

Explanation: This statement is true as well. The text mentions that cyber-bullies publish pictures of their victims online and spread gossip and lies, stating, 'Even worse is when they publish pictures of their victims online.' This confirms the accuracy of the statement.