Final answer:
The sentence that most clearly describes a theme is option B, 'Cages represent the ways characters feel trapped.'
Step-by-step explanation:
The sentence that most clearly describes a theme is option B, 'Cages represent the ways characters feel trapped.' In literature, themes are recurring ideas or messages that can be found throughout a text. This sentence directly suggests that the theme of feeling trapped or confined is symbolized by cages in the story. This theme can be explored through the experiences and emotions of the characters as they struggle with various limitations and restrictions.
Learn more about Themes in literature