J. M. W. Turner uses two types of perspective in Rain, Steam, and Speed—The Great Western Railway. What are they?

Which instrument often replaced the piano in fusion groups?

a. guitar b. synthesizer c. echoplex d. phase shifter

You are on vacation in China and walk past an outdoor performance and decide to stay and watch. Looking around, you can see that the audience matches __________ theatre in size.

Fill in the blank(s) with the appropriate word(s).