The piece Pictures at an Exhibition, by Modest Mussorgsky, was an imaginary walk through ___

an exhibition of roman art
an exhibition of paintings
a worlds fair
an exhibition of russian dolls

Which statement is true? select one: a. all art created in florence during the renaissance was commissioned by the medici family. b. without wealthy patrons, it is likely that many italian renaissance works would not have been created. c. religion was the driving force behind works created by leonardo and michelangelo. d. the public was responsible for determining whether an artwork was great.