All of the following genres of film were popularized by the 1920s EXCEPT

What is the name given to the description of all the sound equipments, different pieces and their connections, a show would use?

A. sound diagram B. sound plot C. sound agenda D. sound tools list

The song "Der Erlkönig" is

a. strophic b. through?composed c. absolute music d. operatic e. in binary form