<span>They are out of uniform</span>
Conceptual, because that is the only adjective from the list.
Answer: First of all, Irving describes them both as miserly. In fact they are both so concerned with penny-pinching that they are willing to cheat each other. The wife will hide whatever she can from Tom, including eggs. In turn, he spends hours trying to find the stash of goods that she has hidden. Secondly, they both love to quarrel
The first act of revenge that Hrothgar mentions is Grendel's mother, "That errant evil", capturing his advisor <span>Aeschere and feasting on him. She does this to avenge the death of her son, Grendel. Another act of revenge is what Beowulf must do, to kill Grendel's mother to avenge Aeschere's death. In Hrothgar's view (and according to the Anglo-Saxon idea of justice), Beowulf must exterminate this daemon to restore the king's order on Earth.</span>
The older oceanic crust is pulled beneath other plates and back into the mantle.