Question

how are the danes tortured for 12 years? grendels mother is threatening them with revenge; the warriors are not able to use their weapons; they are at war with the geats; grendel continues killing each night to keep them out of their halls

Explanation:

In the story of Beowulf, Grendel, a monster, terrorizes the Danes by attacking their mead - hall (Heorot) every night, killing many of them and preventing them from using the hall. Grendel's mother's revenge and the warriors' inability to use weapons are not the main reasons for the 12 - year torture, and the Danes are not at war with the Geats. So the correct reason is that Grendel continues killing each night to keep them out of their halls.

Answer:

D. Grendel continues killing each night to keep them out of their halls