An eighth-note symbol is constructed using a note head a and a flag

What is similar about the two images below? a. both contain earthlike colors. b. both reduce items to basic geometric forms. c. they share a similar composition d. they were painted by the same artist.

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.

With a single lens reflex camera, when is it recommended to use an assessory dioptric corrector lens?