Which is not a key concept of drama outline in the literary work poetics?
a. characters
b. language
c. setting
d. spectacle

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.