The passage supplies information for answering all of the following questions EXCEPT:

A. Has unusual creative activity been characterized as revolutionary？
B. Did Beethoven work within a musical tradition that also included Handel and Bach？
C. Is Mozart's The Marriage of Figaro an example of a creative work that transcended limits？
D. Who besides Monteverdi wrote music that the author would consider to embody new principles of organization and to be of high aesthetic value？