Answer:
I'd have to say either;
B. A metaphor to compare the boat to the sea.
OR
D. Personification to give the foam a human quality.
I think it's most likely D, correct me if I'm wrong.
Explanation:
Metaphor: a figure of speech in which a word or phrase is applied to an object or action to which is not literally applicable.
Personification: the attribution of a personal nature or human characteristics to something nonhuman, or the representation of an abstract quality in human form.
(All credit for these definitions goes to G0ogle Dictionary)
I hope this helps! ^-^
~ Stay inside, stay safe, stay determined! ^-^ ~
Answer:
alliteration to add a musical quality to the poem
Explanation: