The answer among these works that features a flute with a delicate, "breathy" sound in a relatively high register is Concerto for Orchestra by Bela Bartok.
Wait how do you answer this like what it equals or names?
Answer:
Wrong let me tell you why.
Explanation:
This is wrong because I am an Artist myself, When you mix red and green it creates a brown color. To get orange you would need to mix Red and Yellow. Hope this helps Mate.