Beowulf is preparing to kill Grendel's mother and restore order by avenging Aeschere and putting an end to the blood feud. His heroic view of life is that it is better to die with the glory of avenging our friends, than to live and wait for the life to end naturally, in peace. That is a true warrior's destiny: "Each of us all must his end abidein the ways of the world; so win who mayglory ere death! When his days are told,that is the warrior’s worthiest doom."
I must warn you once again that if you fail to tell the truth,you may lay yourself open to a change of perjury
The transition word which is not correctly used in the passage is moreover.
As you can see in this sentence (<span>Moreover the invention of television and digital media, such as the Internet, most ads appeared in newspapers, magazines, and the radio.), something is wrong - the sentence doesn't sound natural or grammatical. This is why that word is the one which is used incorrectly, whereas the other sentences are good.</span>
The answer is the second option, B) Foreshadowing.
Hope this helped!!