The answer is an adverb clause because "have been" is considered an adverb clause...
A term for a story within a story would be called a frame story.
I hope this helps!
Simple because we understand it the most
Answer:
misapprehension
Explanation:
meaning of misapprehension]
a mistaken belief about or interpretation of something.
this might not be true i dont know in what context but i hope this helped!