which statement best defines improvisation as it relates to jazz music?
A. the ability to play music spontaneously by ear
B. the ability to act on a stage without preset lines
C. the ability to give a speech to an audience without a draft
D. the ability to read and preform a piece of music the first time a preformer sees it

(this is for music appreciation but I couldn't find it so I put in history)

The ability to play music spontaneously by ear as it improves acting, it is also known as the impromptu, and it also provides sight-reading is correctly defined as improvisation as it relates to jazz music.

What is the significance of jazz music?

Jazz music is very significant that can shape the character of the individuals by contributing spirit in all the individuals that hear the music, preparing us to improvise, give others an equal voice, and listen. Jazz, also the innovation of the instruction, is necessary for both immature and old minds peoples.

Improvisation in jazz music is correctly defined as the ability to play music by ear spontaneously as it amends acting, it is also cognized as the impromptu, and it also furnishes sight-reading.

Therefore, option A is correct.

Learn more about the music, refer to

https://brainly.com/question/8051042

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