Answer:
“Theme is the central message of a literary work. It is not the same as a subject, which can be expressed in a word or two: courage, survival, war, pride, etc. The theme is the idea the author wishes to convey about that subject. It is expressed as a sentence or general statement about life or human nature. A literary work can have more than one theme, and most themes are not directly stated but are implied. The reader must think about all the elements of the work and use them to make inferences, or reasonable guesses, as to which themes seem to be implied.
Explanation:
For example, if love is a topic/subject of two novels, a major theme in one of the novels could be “Love, if taken to extremes, can be negative rather than positive,” while in the other novel, the theme might be “Love can conquer even the greatest evil.” Notice that the topic/subject is the same, but the messages about that topic/subject are different in different works.
The correct answer is "me".
Line 4: “Keel” has multiple meanings. The first is the part of the ship that goes along the underside that gives the ship stability in the water. This usage really doesn’t make much sense, though, because one can’t see a “steady keel” unless the boat has fallen over. The other use of keel here is as a synecdoche. The keel, a part of a boat, is used to represent the whole boat. More importantly, "the steady keel" lets us know that, despite its rough trip, the ship (like the nation) remains steadfast and true.
https://www.shmoop.com/o-captain-my-captain/ship-symbol.html
The statement, Keep to your topic; follow the thesis as it evolves, is true!
