Hey there!
Your answer is A. another writer's interpretation of a subject.
Since another writer is the one who wrote the information, you have to cite the source to properly acknowledge that the information was not created by you.
You do not have to cite common knowledge because it is something that most people already know.
You do not have to cite your own interpretation or opinion of the subject because it is your own work.
Hope this helps!
Answer:
I was going to get some food at night and have a little late-night snack. There is this really big mirror a few rooms from my kitchen and it always gave me spooky vibes like this 0o0 anyways... that night as I was going to get some yogurt or something in the mirror not only was there my reflection like normal, but there was also a little girl too. I'm the only child...except my parents were going to have another baby before me but it passed away before birth..... so ye.
(I made up this story everything is true except for the seeing a little girl part. Imagine this actually happens one night tho.
Explanation:
