What formed the basis for René Descartes' approach to thinking?

He wrote only four symphonies, but they established his position as one of the greatest composers in Western musical tradition. While he worked off and on for twenty years on his first symphony, the other three followed more quickly

A) Felix Mendelssohn B) Johannes Brahms C) Robert Schumann D) Hector Berlioz

What was Marc Chagall's heritage, often reflected in his works?

A. Dutch B. French C. Roman Catholic D. Jewish