Answer:
The feature that most helps indicate to the reader that this modern translation was originally an Old English poem is alliteration
Step-by-step explanation:
The question is not complete since it does not provide the options to answer the question, here are the options:
* alliteration
* character
* plot
* rhyme
It was very common to use the literary device of alliteration to create the connection between the words in a poem in Old English poetry, this background of information makes the option alliteration the correct one, besides we can see some examples of this technique in the passage, like "stubborn strife".