Passage “a chip of glass ruby” what’s the proposed of describing mrs bamjee having a smile that showed a gap of a missing tooth but was confident all the same

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.