Which of the following statements best characterizes the last two stanzas of Charles Baudelaire’s symbolist poem “Correspondences” ?

A. They describe the author’s experiences as a young child.
B. They use metaphors with subtle political connotations.
C. They ascribe colors and sounds to scents, relying on a device known as synesthesia.
D. They describe a scene in the countryside, which symbolizes the state of the author’s soul.