Answer:
C.
Step-by-step explanation:
A kenning is a term in which a phrase of two words or a compound word is used metaphorically in the place of nouns. Kenning was most used in Anglo-Saxon and Old Norse poetry. Kenning is also used in Beowulf.
The term 'ring-giver' is an example a kenning. The metaphorical meaning of this phrase is 'king' or 'overlord'.
Other Kenning for king or overlord in Beowulf are Gold-giver, Gold-friend, Shepherd of People, etc.
So, the correct answer is option C.