Answer: (Poem is about very harsh sea waves)
The ferocious roar,
comes crashing across the harbour,
its wide wings spread across the land,
On sudden haunches it arrives,
then silently leaves,
left no trace
Sorry if its bad
Answer:object pronouns
Explanation: object pronouns that are cleared to act as objects of preposition are, me, you, him, her,it, is, whom, them, and whomever.
That he killed the guards