My best guess would be, "B", "Grammatical conventions were much different then."
Um is this all the information you can give
Answer:
c lacks grace
Explanation:
because they talk about lacks grace in 12-17
practical
Even though Grendel seems as though he's being harsh by eating the exile, he is actually being practical. He says he tries to do things that are more considerate like befriending or ignoring him. However, since the exiles were treacherous, eating them is the most practical solution.