Theories about the camera obscura were first developed by

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.

What considers literature as a reflection of the time and place in which it was written?

Jazz evolved slowly from a number of different musical sources..true or false