________'s 1976 concept album 2112 is about the battle of forces in a depersonalized future society.

Which of the following artworks was created with tempera paint?

A. Lorenzetti's Effects of Good Government in the City B. Windmill Psalter C. Giotto's Virgin and Child Enthroned D. Flight into Egypt, Saint-Denis

Louis Sullivan's rigid horizontal and vertical processions of façade elements, which suggest the regularity of the spaces within his St. Louis Wainwright Building, reinforce his famous motto:

A. "form ever follows function" B. "the mother art is architecture" C. "function follows form" D. "less is more"