Which of the following cultures believed that ritual human sacrifice was necessary to ensure the continuation of the world?

After Mozart's The Marriage of Figaro failed to impress Viennese audiences, in which city did it achieve success?

a. Florence b. Paris c. Prague d. London

Sound has four main functions:

a. evoke mood and atmosphere, reinforce the action, reinforce the performers’ voices, and create larger and louder effects. b. support the production's style or comments on the action, reinforce the action, create a style for the production, and amplify the performers’ voices. c. reinforce the action, reinforce the performers' voices, evoke mood and atmosphere, and support the production's style or comments on the action. d. create an atmosphere of gaiety or somberness, amplify the sounds used in production, reinforce the actors' voices, and support the production's style.