Explanation
Correct answer: C.
Choice C is the best answer because it most accurately states the main purpose of the text. The text begins by describing Zhao’s filmmaking decisions: incorporating real events, casting nonprofessional actors from the locations she portrays, and encouraging those actors to bring personal experiences to their roles. The text then states that this approach “adds powerful resonance” to films that explore themes of place, home, and the decision to stay or leave. Therefore, the main purpose of the text is to emphasize that Zhao’s filmmaking decisions reinforce the themes of her films.
Why the other choices are wrong
Choice A
Choice A is incorrect because the text explicitly states that Zhao’s films are fictional. Although the text states that Zhao uses a “documentary-like style,” it does not suggest that the films are best understood as documentaries, or nonfiction movies. Instead, the text describes how her approach strengthens her films’ themes.
Choice B
Choice B is incorrect because the text does not discuss whether Zhao has a background in documentary filmmaking. The text does not mention her background. Instead, the text describes Zhao’s filmmaking approach and its effect on her films’ themes.
Choice D
Choice D is incorrect because the text does not address changes in Zhao’s filmmaking style over time; instead, it describes her consistent approach and how that approach reinforces her films’ themes.