Answer:
If it was me, I would go with
B. A timeline
Explanation:
In order to write fictional narrative short story, you need to have a timeline so that you know when a celebrity achieved something. A timeline is also useful for other things like social studies.
Answer: The question you are asking is not clear.
An oxymoron is contradicting words (deafening silence, jumbo shrimp, etc), a paradox is contradicting ideas (I must be cruel to be kind)
the answer is B because ballads are supposed to be rhythmic