Question

a tiny difference in shade of meaning, expression, or sound
subtle
nuance is used to:
help convey to the reader a more relatable personal experience
help provide subtle variety within the text
keep the reader engaged
help the story unfold in a different/unique way
provide depth
help authors develop more profound characters
keep the story moving
bring characters to life
what is nuance?
an average difference
an enormous difference
a subtle difference

Explanation:

The text defines nuance as a tiny difference in shade of meaning, expression, or sound and also describes it as subtle.

Answer:

C. a subtle difference