Why were artists in the PRC advised to observe people and experience a variety of social classes?

Answer the following question in 3-4 complete sentences. define the following terms: medium technique proportion

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 are the differences between the greek and roman music