A 12-tone composition

Question

(1 point)
Responses

uses a single note 12 different times.
uses a single note 12 different times.

uses a variety of notes in patterns of 12 beats.
uses a variety of notes in patterns of 12 beats.

uses each of the 12 notes of a chromatic scale once before repeating a note.
uses each of the 12 notes of a chromatic scale once before repeating a note.

uses 12 beats of rest before each new tone is played.

Answer 1

uses each of the 12 notes of the chromatic scale in a specific order, creating a unique tone row that is used throughout the composition.