Answer:
c. Some people think they can tame deer, but I just don’t buy it.
Step-by-step explanation:
The academic voice is used within scientific and academic articles, as a device that supports statements based on the thinking of the author of the article.
This is because academic articles contain a lot of information that must be supported by scientifically based statements, and not in the author's personal opinion. However, when the author wants to express his own thought in the text, it is important that he uses the academic voice, referring that that information is an exposition of his thought.
Based on this, we can say that the academic voice could be used in the sentence: "Some people think they can tame deer, but I just don’t buy it. "