Christian : The actors stand in front of a green background and the set designer, with pictures, makes the set look like a restaurant, a street, a bank?

Christian : The actors stand in front of a green background and the set designer, with pictures, makes the set look like a restaurant, a street, a bank. Sam : And, who defines where and what to film? Christian : Well, the director ; he is in charge of the whole product. Lauren : What about the audio? Christian : There is a sound designer in the control room, and he is also responsible for the microphones. What does the set designer do? A) Works in front of the green background. B) Works with pictures for the set. C) Works with the cameras. D) Works with the lights.