4 Is the correct option.
Helmer thinks that Krogstad will get angry at him and damage his reputation , yet he is sure that he will be able to face him ; he calls him a starving quill-driver's vengeance . Helmer says: " ..... I shall have both courage and strength if they be needed".
The audience knows that Krogstand will take vengeance against Mora. This is reflected through Nora's words: " You don't know what that letter can bring upon us" , and also through the attitude the writer has described: horror-stricken voice.
Figurative language is where it’s not literally like say my head is going to explode that would be figurative because your head wouldn’t explode unless you put a gun or have explosives and I don’t know about the other question so sorry about that.
If it haplens then conflict can occur between classmates reagrdung the religion
one student will be able to study in a peaceful environment
