Which volume is a seventeenth-century manuscript collection of 297 keyboard music?

The opening entry of all the voices on the main subject of a fugue is known as __________

a) a fugal confrontation because it presents the idea to be questioned b) the open presentation because it presents the theme for the first time c) a fugal exposition because it exposes the main idea of the work d) the coda because it begins and ends the presentation

In a narrative film, an element is nondiegetic if it

A. is not part of the world of the depicted narrative. B. is not directly presented in the plot but can be inferred. C. does not contribute to the cause-effect flow of the events. D. is off-screen rather than on-screen.