Name two possible keys for each of the following key signatures.

Masaccio's fresco (fig. 9.4) depicts __________

A. a scene from the Bible B. a narrative from the Koran C. a fable D. a play E. none of the above

Which of the following is NOT a characteristic of the 180-degree system?

A. It avoids crossing the axis of action. B. It keeps part of the background consistent from shot to shot. C. It ensures constant screen direction from shot to shot. D. It ensures a temporal overlap from shot to shot.