English ? upvoting!

odor pollution is already a problem for those who live near central city dump. people tell me that they can't even stand to be outside for long periods of time. property values in the neighborhood are diminishing. recently, a home sold for two-thirds of the asking price because likely buyers were put off by the smell.
which transition word is best in the blank space?

a. on the other hand
b. however
c. furthermore
d. for instance

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.

realistic fiction depicts life and society in a true to life  manner.

its main characters are dynamic.

they grow and transform with their experiences, making it easier for readers to  relate to them.

this genre primarily focuses on the  daily struggles  of ordinary people, validating their experiences.

hope that ! : )