There are three central conflicts: Grendel's domination of Heorot Hall; the vengeance of Grendel's mother after Grendel is slain; and the rage of the dragon after a thief steals a treasure that it has been guarding.
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1. H
2. I
3. E
4. J
5.F
6. G
7. C
8. A
9. B
10. D