Where would the comma go if needed?

Which of the following is an appeal to reason? (5 points) a statistics or other facts that will bring audiences to a logical conclusion b positive references to the audience's sense of right versus wrong c strong organization and use of proper spelling, punctuation, and grammar d descriptions of events or places that have meanings to the audience

Define the followings summary main idea paragraph i need a answers right now

How does including this excerpt at the beginning of the essay contribute to his argument post