Engergy, pressure, temperature
I believe it's because C. <span>The author wants to communicate the distinctive personality of the narrator.
Either it being done through first person or third person narration, the readers will always able to grasp the unique/personal train of thought that being carried out by the narrator, that show a little bit distinctive personality of the narrator.</span>
The author's feelings about the subject or topic is called the author's opinion, or voice.
Hope this helped you out! :)
I resented lying to my parents when they found out the real truth.