<span>For a theoretical physics journal, the tone that is most appropriate is B. a formal tone. </span>
Answer:
A. since in rhetoric writing you are trying to convince someone in something, so you use techniques in your writing to persuade them.
Explanation:
The answer is c from memory
<span>If you had attached some options to choose I would definitely have helped you and give the correct answer. Even though this excerpt looks like a paragraph 16 in the research paper but I am pretty sure that the right answer is page 16 of a book by author Ritter. Because <span>the number at the end always indicates a page number on which the quote can be found. Do hope you still need the answer because this one is really helpful.</span></span>
The answer is C) As the policeman walked up to him.