Answer:
from a set of Anglo-Frisian or Ingvaeonic dialects originally spoken by Germanic tribes traditionally known as the Angles, Saxons and Jutes.
Explanation:
“Greetings, stranger! / Here in our house you’ll find a royal welcome. / Have supper first, then tell us what you need.”
The hospitality is shown because they are welcoming in a stranger and offering him a meal even before they find out what he actually needs.
Ive never read about this, but looking at a summary I would say B.
I can't really answer this question because I don't have the passage with me.