How are realism and regionalism different?

Realism was a literary movement whose authors described life as they saw it, instead of how they imagined or wanted it to be. ... Regionalist authors portrayed the specific traits of particular regions or areas of the United States.

Explanation:

the answer is: round.

in literature, round characters are considerably complex and experience or are subjected to unpleasant situations. as a consequence, they go through crucial sentimental and psychological development, which can cause surprise in the readers. in this case, juan's dramatic transformation is related to the adversities he meets at school.