Why dont you search in google !
You'll get a proper answer
Your answer will be the last option:
Using sensory details to describe and create an image for readers.
This is exactly what imagery portrays in any type of art, not memoir alone.
Answer: The answer to this question would be Dramatic Irony
Explanation:
This is a word defined for the same logical relationship as: pair.heavy : weightdry : wetfeather : scalehot : temperaturecolor : size