Question #N223

The text explains how the use of sound in this film is unique. It uses the word "normally" to introduce a contrast. What does this contrast do?

In this text, the contrast between "normally" and the rest of the sentence primarily serves to
A. emphasize the unusual nature of the sound design in the film.
B. introduce the topic of the film’s sound design.
C. explain the process of sound design in films.
D. critique the sound design in the film.