The answer would be either C.) or D.) assuming C is tonality. i hope this helps!
Born March 1, 1810, Żelazowa Wola, near Warsaw, Duchy of Warsaw [now in Poland] [see Researcher’s Note: Chopin’s birth date]—died October 17, 1849, Paris, France), Polish French composer and pianist of the Romantic period, best known for his solo pieces for piano and his piano concerti. Although he wrote little but piano works, many of them brief, Chopin ranks as one of music’s greatest tone poets by reason of his superfine imagination and fastidious craftsmanship.
Answer:
the answer is b that the right one
Answer:
The design principle of emphasis
Explanation: