Motif and theme are both connected and related in a literary work, but they are different in some ways. A motif is a recurring element in a story, but is not necessarily the main message. The theme is defined as the central idea which is being explained by the motif.
It is B. Its short, sweet, and got straight to the point.
Answer: environmental discomfort, and climate change possibly are two good challenges he will face in his next chapter of life
Explanation: