Note: It's all about the 20th Century Musical Styles. Hope it helps.
I don't know yet but I think this is the answer
Impressionism made use of the whole-tone scale.
just a hunch lol
That is My answer for your question
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Expressionism is a modernist movement, initially in poetry and painting, originating in Germany at the beginning of the 20th century. Its typical trait is to present the world solely from a subjective perspective, distorting it radically for emotional effect in order to evoke moods or ideas.
Expressionism revealed the composers mind
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