The answer is:
The poet uses repetition to highlight how much water surrounds the sailors.
Repetition is a literary and rhetorical device which involves the recurrence of a word or phrase for emphasis, to add intensity and to make the speaker's ideas and thoughts more straightforward.
In the passage from "The Rime of the Ancient Mariner," the author Samuel Taylor Coleridge makes use of repetition to make more forceful the fact that the sailor is thirsty in a motionless ship, in the middle of water but unable to consume it.
Georgia has worked there for 15 years
<em>The message or theme, of ¨The Ministers Black Veil¨ Is simple, everyone has a sin, it´s just hidden. Backup proof: </em><u><em>On its most straightforward reading, it seems that the central theme of “The Minister's Black Veil” is made explicit in Mr. Hooper's dying words: everyone has a secret sin that is hidden from all others.</em></u><em> thank you for your time!</em>
<em>~Esther</em>