I would say the mood in this sentence is serious and or commanding.
I’m pretty sure it’s number 3. I’m sorry if it’s wrong.
1.✔️
2. Of course, we want everyone to attend the museum’s opening, but to WHOM should I send a formal invitation?
3.✔️
4.✔️
Answer:
Cyber bullying is a form of bulling that is happing online. Some of the effects of cyberbullying include depression of the person getting bullied, and a loss of self esteam. One way to prevent it is by spreading positive messages online and encouraging others to be kind online.
Explanation:
It turns it into a present -tense participle. Ex.) Ned is sitting on the chair.