What industry did Diego Rivera represent in the fresco Detroit Industry?

Besides the shape notes, what was the other new addition to the tunebooks of early nineteenth century?

A) a return to fuging B) folk elements or the borrowing of folk tunes C) lining out D) instrumental accompaniment

The Palace of the Lions at the Alhambra shares which of the following features with buildings such as the Hagia Sophia?

a. the proliferation of beautifully wrought religious icons b. the liberal use of mosaics c. the impression of celestial light and beauty d. the reproduction of holy verse in calligraphy