Anyone else bored and wanna talk?

Which statement is true with regard to beethoven? a. ludwig vin kochel catalogued more than six hundred of his compositions. b. he was the official composer for the powerful and rich eszterhazy family. c. he produced the best piano sonatas and the “ninth symphony” after losing his hearing. d. he wrote the well-known opera “the magic flute” during the last years of his life.

Which of the following is a dance form? a. gigue b. rondo c. scherzo d. all the above

The energy applied to cause vibration can be in the form of air pressure a stick, bow, or electricity. true or fasle