A circular revolving unit that is set into the floor, and which can turn mechanically to bring one set into view as another disappears, is a

A. trapdoor.
B. treadmill.
C. wagon.
D. turntable.

Answer: D

Art & Culture

You might also like to view...

Which diagram represents modified strophic form?

a. ABA b. AAA c. A A’A”A’” d. ABCDE e. ABACA

Art & Culture

The Hebrews believed their status as “chosen people” meant that they were to

A.deliver the message of monotheism to all Mesopotamian peoples. B. become Mesopotamia’s ruling class. C. become exempt from temptation. D. set an example of a higher moral standard.

Art & Culture