Read the following excerpt from “Raymond’s Run” and answer the question. …and I’ve got Raymond walking on the inside close to the buildings, cause he’s subject to fits of fantasy and starts thinking he’s a circus performer and that the curb is a tightrope strung high in the air.

What literary device is illustrated by the phrase "subject to fits of fantasy"?

simile
idiom
metaphor
pun

where are the sentences? post a picture

the purpose of the heading in the passage is to identify who is telling the story.

this excerpt is part of the book sugar changed the world (2010) written by marc aronson and marina budhos. as the book has been written by two people, the heading "marc" indicates that this specific excerpt is being narrated by aronson. in the fragment, marc describes his grandfather's story after hearing it from his cousin. however, there are other excerpts where budhos is the one that tells the story of her family.

aronson and budhos, who are husband and wife in real life, decided to write sugar changed the world when they found out how sugar, which had an important role in slavery and economy, changed their ancestors' lives.

i think that it is letter d.