Haydn's 18th-century court orchestras consisted of approximately how many performers?

The poor condition of Leonardo's Last Supper can be attributed to his experimentation with medium and _____

A) ?the use of buon fresco B) ?the cold climate of Milan C) ?his use of a secco application D) ?its subsequent relocation to a museum

The exaggerated perspective seen in O'Keeffe's City Night is the result of the __________.

A. low vantage point B. abstracted forms C. dark colors D. menacing tone