1. The music of the 20th century comprises musical movement with distinctive styles. These are the
and

This question is incomplete. Here's the complete question.

The music of the 20th century comprises musical movement with distinctive styles. These are the, , , and .

Impressionism, expressionism, modern nationalism, neoclassicism, avant-garde

Explanation:

Impressionism uses sounds of the environment such as nature sounds, works overlapping different chords, and Claude Debussy is one of its most well-known composers.

Expressionism uses atonality and the twelve-tone scale to emphasize the composer´s emotions. Such is the case of Arnold Schoenberg.

In Neo-classicism, music doesn´t have that focus on emotionality.

Modern nationalism used modern techniques over folk materials.

Avant-Garde music developed as a critic of the conventional musical aesthetic.

a rough draft essay is the final form of an essay after it has been edited and polished.

a line graph will be best to show the income.