Usually tells the reader what the authors opinion is depending on their argument on the essay or book.
Answer:
d is your answer in my view
<span>The correct answer is (Syng, 97). That is because you don't need more information since it can easily be found. Syng indicates the name of the author and the number indicates the page where it is on in the publication. You see this and then you turn to the last page and see everything about the publication and where to find it.</span>