Answer: floods, landslides, and snow avalanches
Explanation:
A) to show that the words are not part of original quote
Nothing. Their duty is to guard the tomb and there should be no reason at all to when they stop. When changing guards maybe but someone is still there watching.
In medias res- in the middle of things
geats- people of southern Sweden
epic-long narrative poem about national heroes
Hygelac- Beowulf’s uncle
Grendel- the monster who pillages Heorot vill
Wiglaf- loyal companion of Beowulf
Wealhtheow-Hrothgar’s queen
mere- lake or pool
Wyrd- fate