How is chromatic aberration most often corrected in a modern refracting telescope?

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 characteristics of art deco are evident in the image?

What do the olmec colossal heads represent?