Topic The topic is the general subject of a paragraph or essay. Topics are simple and are described with just a word or a phrase. Main Idea The main idea is a complete sentence; it includes the topic and what the author wants to say about it.
The answer should be C, semantics means the meaning of a word, phrase, sentence or text. connotation is what vibe the word gives off, decoration is the primary meaning of a word, and etymology is the origin of words