Each second of cel-based animation is equivalent to approximately __________ drawings

What of the following was characteristic of Aztec manuscripts?

A. Books bound with elaborately decorated gold and silver covers B. Accordion-pleated books, which could be opened to show multiple pages simultaneously C. Binders containing individual pages that could be organized in multiple ways D. Pages filled with colorful checkerboard patterns that held symbolic meaning

Musically, Prince's song "Sign 'O' the Times" (Prince, 1987), is devoid of all the following EXCEPT:

a. rhythm guitar b. bass line c. routine timekeeping by a drum set d. power chords played on a guitar