Text created by improvisation is not planned ahead of time but made up on the spot by the actors

Which of the following is an image of a holy person?

a. mandorla b. icon c. cherub d. cloison

To what does the word movement in music normally refer?

A. The rising and falling of the melodic contour B. A piece that sounds fairly complete and independent but is part of a larger composition C. Music for the ballet D. The rhythm of a piece