C. I think.
Sorry if wrong.
C. seems like the most useless of them all so why add tax, however if you go to a gas station, and buy a soda, you have to pay tax so idk.
Answer:
A- The principal of "Separate but Equal" was used to justify segregation.
Answer: Rhetorical question.
An introductory device is a strategy used to begin a speech or an essay. It is meant to engage your audience. A rhetorical question is a good mechanism to do this because, whether the question is meant to be answered or not, it helps the audience focus on your speech by making it more personal and forcing them to think about the answer.
