The answer is: structure.
The division of a poem has to do with its structure. It is written in stanzas and lines. The use of rhythm, the lenght, the placement and the grouping of the lines and the stanzas are also important to divide the poem and to express the ideas the writer wants to.
Answer:
Use a colon to introduce an item or list, if the list comes after a complete sentence or independent clause. For example: There are three things every dog needs: food, water and healthcare. You need to grab these three things for the laundry: laundry detergent, fabric softener and dryer sheets.
Explanation:
The answer is B: His encounter with Poseidon, who holds a grudge against Odysseus for blinding his son, presents the severest confrontation for the hero.
Odysseus, after being a decisive character in winning the war at Troy, has to return home by sea, but having blinded Poseidon´s son, Polyphemus, he is forced to face the rage and anger of the god of the sea. Poseidon then sets all kinds of obstacles for Odysseus making his travels perilous and long, to a point where, out of all his crew memebers, Odysseus is the only one who makes it back home alive.
I think the answer is explaining the idea with examples. I'm not sure but it's what I think it is.