Which phrase best describes the principles of design?
a. components used to create a work of art
b. guidelines used to create certain effects in art
c. lines that are suggested, but not actually drawn in art
d. paths of points through space in art

Which of the following statements is not true? comic operas in the classical period treated middle-class subjects, had folklike tunes, and sometimes even ridiculed the aristocracy. townspeople organized public concerts where, for the price of admission, they could hear the latest symphonies and concertos. joseph haydn's contract of employment shows that he was considered a skilled servant, like a gardener or gamekeeper. political and economic power shifted during the classical period from the middle class to the aristocracy and the church.