The shape of the cavea in the theater at Pompeii is slightly more than a semicircle, showing influence from what earlier type of theater?

The technique of the Impressionists was to:

a. work quickly before the natural light changed. b. use loose, bold strokes of color. c. paint outside, on the spot. d. all of these. e. none of these.

What is a distinctive feature of Durham Cathedral (Fig. 16-18)?

A. the elaborate carving on the columnar piers B. the system of ribbed groin vaults C. its place in a fortified complex D. all of the above