Which of the following sentences is most clearly describing a symbol?
A. The phrase "kill your darlings" means to delete unneeded writing
from a story
B. The canary that Mrs. Witherby both neglects and cherishes
represents her soul.
C. Truth, justice and honor are all values that Superman embodies in
his quest for goodness.
D. Whenever a death occurs in the movie, a discordant bit of music
plays in the background.