Answer:
This question is incomplete as you have not provided the text it refers to. Anyway, I will give you an explanation so that you can identify the answer for yourself.
Explanation:
In literature, the theme is the main idea that the literary work wants to convey. The theme include universal topics like love, hate, war, etc.
It is what you want to convey with the story told or what the author thinks about something that has always concerned all of humanity summarized in a few words or in a short sentence.