Which type of culture includes fads and fashions that dominate mainstream media, music, and art for a period of time?

Which of the following best describes the cosmology of the ancient Egyptians in North Africa?

A. They viewed the world as a sphere. B. They viewed the world as a flat platter floating on water. C. They viewed the world as a series of concentric, crystalline spheres. D. They viewed the world as a flat disk in space.

________ is traditionally associated with collecting and organizing the chants of the church.

A. Charlemagne B. Pope Gregory C. Machaut D. Leonin