The repetition in the excerpt emphasizes the speaker's identity and equality as a woman.
The main purpose of the use of repetition in these lines is to emphasize the speaker's assertion of her identity and equality as a woman. By repeating the phrase 'and ain't I a woman?' multiple times, Sojourner Truth reinforces her belief in her rights and capabilities equal to those of men despite the societal oppression she faces. This repetition serves as a rhetorical device to demand recognition, challenge stereotypes, and assert her worth.
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