Answer :
The type of nonfiction writing shown is C. Persuasive Essay.
How is this a persuasive essay ?
The third-person point of view is used in persuasive essays to create a sense of objectivity and impartiality. The author is not trying to persuade the reader by sharing their own personal experiences or opinions.
The subject of the persuasive essay is the effect of sugar on brain function. This is a topic that is of interest to many people, and there is a lot of research that has been done on this topic.
The author's purpose in writing the persuasive essay is to persuade the reader to agree with their point of view. They believe that sugar has a negative impact on brain function, and they want to convince the reader of this.
Find out more on persuasive essays at https://brainly.com/question/25726765
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