There are many kinds (can't name them all off the top of my head)
1. Telling someone you'll keep it a secret and then tell anyway...
2. Always being there for someone and then not
3. When you cheat on your husband/wife or someone you're in a relationship with
4. Using someone just to get some
Those are all I can think of (at the moment). But you can just pick whichever one you want.
Your answer is B., because it is unidentifiable, so if they don't know the source, then why cite it right? :P :D So anyways, that's why your answer is B. =)
I hope I helped! =D
"Candide" is a book that was written by Voltaire and in this book, Voltaire is satirizing society’s emphasis on lineage when he explained about Candide's mother not marrying his father because his father could "only prove seventy-one quarterings" and this refers to his family tree.
It helps to break down the word -in is a prefix,- form is a root, -ation is a suffix. Hope this helps!