Based on the details "Youth Activism and Animal Rights,” these aspects of "Undercover Farmer” are factual elements:
the students becoming activists
the existence of a factory farm
the narrator's disgust at the farm's conditions
The purpose of "Youth Activism and Animal Rights,” is to convince the readers to join a social cause. The narrator highlights some of the basic problems of the society, provides with some of the creative measures to curb the problems and the changes that the movement brought in the society. The author focuses on the youth’s capabilities to bring positive change in the society. The dedication, generosity and sound attitude of youths towards society is the central theme of the except.
The definition of sentimentality is, the quality or state of being marked or governed by feeling, sensibility, or emotional idealism, especially to excess. So I would say "<span> it makes a plot more interesting help an author because it makes a story more realistic" I'm not 100% sure but it seems to make the most sense, have a nice day!</span>
Im pretty sure that it is A
