Rate my fine gf 1-10

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 images are featured on the retangular panels along the sides the image above

What does it mean to have a bias (for example your bias of bts)?