The poem, "I Hear America Singing" was written by Walt Whitman. It tells of how American citizens work hard to contribute to its growth. The details that belong in an effective summary of “I Hear America Singing” are;
The second option (2. American men dominate the workforce) does not belong in an effective summary of the poem.
In that poem, we learn of how the citizens of America engage in different professions and their collective effort helps to make the country a better place.
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