Haydn's sonatas, with their free and unpredictable unfolding of melodic material, conform most to the musical tradition exemplified by:

The Starry Night by Vincent van Gogh indicates the power of the artist's

a) expressive line. b) analytical line. c) classical line. d) contour line.

? This panel, highlighting the new ties between the Ottonian court and Byzantine Constantinople, celebrates the marriage of which people?

A. Otto III and Uta B. Otto II and Theophanu C. Henry II and Theophanu D. Otto I and Adelaide