The whole sonnet is, in my opinion, about the fact that this woman does not love the poet - she is hiding her feelings well, and thinking about somebody else. So, the correct answer could be either C or D.
The answer is surveying. Surveying over or arrive studying is the procedure, calling, and investigation of deciding the earthbound or three-dimensional position of focuses and the separations and points between them. A land reviewing proficient is known as a land surveyor.
This passage uses repetition to create a haunting effect in two different ways. The first way repetition is used is through literal repetition, repeating the phrase "my darling" and ending both of the final lines with the word "sea". The second form of repetition that creates this effect is the repetition of an idea. A sepulchre is an area where a person is buried, and so is a tomb, so the final two lines have the same meaning.
The change in end rhyme in from the first two lines to the last two lines is also significant, because it changes the focus of the poem from mourning the person who has been laid to rest, to the place in which she has been laid to rest.
The best choice is option C. A conceit is an "extended metaphor" - meaning it is drawn out or lengthy, possibly even explored throughout the entire poem. Another characteristic of a conceit is that it is often a surprising unexpected comparison - for example, comparing two things that are not at all related - which may help the author of the poem to more effectively grab the reader's attention.
<span>An example of a conceit in poetry includes Shakespeare’s well-known sonnet, Sonnet 18, which begins “Shall I compare thee to a summer’s day?” Throughout the poem, the subject (the person the narrator is talking about) is compared to a summer's day, making this an extended metaphor.</span>