Hopkin's use of "seared," "bleared," and "smeared" is an example of C) assonance.
It's not a metaphor or simile because you aren't comparing anything.
Alliteration means repetition of the same consonant in the beginning of the word, and since there are no same consonants, this isn't correct.
Answer:
so that you can be recognized...and you will be able to Know your target when coming to your marks
D, because although he regrets inficting pain, he did what must be done.