"Roped together like two mountain-climbers," as one said, what two artists invented the analytic and synthetic methods of cubist painting?

________ excelled at everything; his capabilities in engineering, the natural sciences music, and the arts seemed unlimited

a. Leon Battista Alberti b. Sandro Botticelli c. Michelangelo d. Leonardo da Vinci e. Raphael

Where did Beethoven generally play his virtuosic Piano Sonata, Op. 13, the Pathétique?

a. in the parlors of middle-class homes for a select group of his friends b. on the stage of large concert halls c. he didn’t play the composition with any frequency d. in the homes and palaces of the Viennese aristocracy e. only for the Austrian emperor and his guests