The phrase that best describes the purpose of flash fiction is that :
"to help readers visualize an unusual setting" (Option D)
What is Flash Fiction?
Flash fiction refers to a type of ficiton that is characterized by it's brevity and only comprises of few words, most likely in the hundreds.
The purpose of this, besides entertainment, is that it to help readers visualize an unusual setting.
Fiction a story or idea that is unnatural or unusual.
Learn more about Flash Fiction at:
https://brainly.com/question/24222473
