Which theme does this excerpt from beowulf evoke?

beowulf
(excerpt)

wiglaf uttered many a right-saying,
said to his fellows, sad was his spirit:
"i remember the time when, tasting the mead-cup,
we promised in the hall the lord of us all
who gave us these ring-treasures, that this battle-equipment,
swords and helmets, we’d certainly quite him,
should need of such aid ever befall him:
in the war-band he chose us for this journey spontaneously,
stirred us to glory and gave me these jewels,

a. hero worship of an unworthy person
b. role tradition plays in instructing people how to live
c. role true leaders play in supporting the people
d. importance of loyalty toward one's king

Which revision best removes the informal language from this passage? (1) you should totally hire me to be your front deskreceptionist at your veterinary clinic because i loveanimals. (2) not only have l owned a wide array of pets,have also volunteered for three years at the crater valleyanimal shelter. (3) this experience would allow me to customers keep their animals calm and controlled whilethey wait for their appointments.oa. change only sentence 3 to 'this experience would allow me to customers keep their animals in an appropriate state ofanticipation while awaiting their appointments.ob. there is no informal language, so no change is necessary.oc. change only sentence 2 to not only have i owned a wide array ofpets, i have also volunteered for two years at the crater valleyanimal shelterod. change only sentence to believe that have the potential tosucceed as a receptionist formour veterinary office because i loveanimals