I am sort of puzzled on this particular question; however, I think I solved it. Okay, so the text starts with explaining the benefits of coffee, then it proceeds to explain the negative affects of consuming coffee. Transition words like <em>on the other hand</em> are commonly used when contrasting ideas. Hence, I believe the correct answer is c. contrast.
Anticipation of results is reserved for only the hard working.
You are entitled to state your own opinions no matter how outspoken and frank your words are.
I sought to find neutral ground between my two best friends, who had been fighting for over two weeks.
The term is called Tone. the tone of the text indicates the author’s attitude that is expressed through words and details they decide to include in the text