Final answer:
The repetition of the word 'singing' in Whitman's poem highlights the joy of the working class and promotes a positive view of American identity and culture.
Explanation:
The repetition of the word singing in Walt Whitman's poem impacts the meaning by illustrating the joy that the working class finds in their various trades. Each profession mentioned represents a different segment of American society contributing to the nation's collective identity.
Whitman's use of repetition emphasizes a positive, cohesive view of American identity and culture, highlighting the diversity and unity present in the labor force.
Learn more about Walt Whitman's poem 'I Hear America Singing' here:
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