Dense materials will absorb sound waves.

A French overture

a. uses a singing style similar to speech. b. consists of a slow introduction followed by an imitative fast section. c. uses the chorus to comment on what's just happened on stage. d. all of the above.

Which comic form requires a temporary suspension of the natural laws of probability and logic?

A. satire B. burlesque C. farce D. All these answers are correct.