In 1947 British India became independent, now divided into (3 countries) __________

The composer of this work is?

a) Pierre Schaeffer b) Pierre Boulez c) Hugh Le Caine d) Luciano Berio

The octatonic scale is sometimes called the "________ scale" because of that composer's fondness for using it in his music

a. Stravinsky b. Mussorgsky c. Rachmaninoff d. Rimsky-Korsakov