Simile
Dante also uses similes, comparisons of one thing to another using "like" or "as," most notably in his remarkable description of the souls of the condemned moving onto Charon’s boat
On Odyssey:)
Answer:
A red herring in literature is a narrative element that is used to throw off readers and lead them to false conclusions. ... An author provides one or more red herrings intentionally to divert attention away from the true object or person of interest, thereby making the conclusion to the book more of a surprise.
Explanation:
I am not sure about the first question, I cannot help you with that one, sorry. :/
However, the second question I know. Ragnarok is A), an apocalyptic prophecy, a Norse prophecy stating when the end of the world will come.