Pollution could be a focus you could write about.
I'd say that all of these elements (Odysseus is returning to his home, Ithaca. He runs into a fierce storm. He has many adventures. He makes his way home.) are about D. heroism.
He managed to survive all of these events to return home to Ithaca.
Answer:
C and E
Explanation:
I have seen both of these used in short stories heck both have been in the same kind of story, as for B and D they both sound like stories that will be more than just a short story.