What type of plan had fallen out of favor until Charlemagne revived it for large churches?

The Birth of a Nation established director D. W. Griffith as a film master because of the

a. invention of intertitles. b. adept use of music. c. sophisticated plot. d. use of cinematic space.

Which of the following is a medium that can be cut, etched, painted, or slumped?

a. wood b. glass c. textiles d. metal