How can I describe photography and it’s meaning?

Which element refers to musically depicting the emotion in the words of a musical piece?

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.

Sound waves can travel only in the aira. trueb.false