Sentence, because there is a subject (the bus) and a predicate (stops at...)
Hi. I am not sure if there are choices that should have been included in your post. I found a similar question and had choices in it. Below is the correct way to cite a book with an editor according to MLA style:
Atwood, Margaret. Ed Earl G. Ingersoll. Waltzing Again: New and Selected Conversations with Margaret Atwood. Princeton:
Ontario Review, 2006. Print
The answer to your question is A. Ethos. it is one of the techniques in persuasion, people tend to listen to those who are professionals and have authority in some fields. in your case dentists know more about chewing gum so they are more convincing and more respected ad we tend to listen to them. Logos is more logical and fact base, most popular in this case of persuasion is using statistics and facts. Pathos is more of an emotional type of persuasion, it can play on fear, sadness and etc.
