A is the answer you are looking for.
Answer and Explanation:
The letter and presentation is the most challenging part of the publishing process, because that letter needs to convince the editorial team that the work you wrote has potential. This is because it is in the cover letter that the writer must show the summary of the story, the story as a writer and the relevance of the work in the current market, in relation to the target audience, sales and other elements that are not included in the synopsis.
Obviously, the work can be rejected by the publisher and although this is something sad and discouraging for the writer, there are ways to overcome this moment. Many writers indicate that new writers use rejection to improve their written history, keeping in mind that this is not the right time for publication, thinking positively and believing that the publication will arrive at the right time.
The conch comes to symbolize, c) order and civilization.
The correct answer is metaphor.
A metaphor is a rhetorical figure of speech where two or more things are symbolically compared, without using the words such as like or as (because that would be a simile). This whole poem is symbolical/metaphorical - it talks about the passage of time and how everything is transient and fleeting.
