What two countries emerged as the world's new superpowers after wwii? (10 points)

a. soviet union and the united states
b. france and great britain
c. germany and italy
d. soviet union and great britain

He was instrumental in the development of chamber music such as the piano trio. His contributions to musical form have earned him the epithets "Father of the Symphony" and "Father of the String Quartet".

Haydn spent much of his career as a court musician for the wealthy Esterházy family at their Eszterháza Castle. Until the later part of his life, this isolated him from other composers and trends in music so that he was, as he put it, "forced to become original".[c] Yet his music circulated widely, and for much of his career he was the most celebrated composer in Europe.

Explanation:

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