Final answer:
Emma Lazarus is the American poet born in 1849 who wrote "The New Colossus," the poem inscribed on the Statue of Liberty. Her works and advocacy efforts have left a lasting impact on the representation of Jewish immigrants in the U.S.
Step-by-step explanation:
The American poet born in 1849 to a wealthy Jewish family in New York City, known for works such as "Admetus and Other Poems," "The Spagnoletto," and "Songs of a Semite," and who became an advocate for Jewish immigrants in the United States is Emma Lazarus. She is perhaps most famous for her poem "The New Colossus", which graces the base of the Statue of Liberty. Lazarus developed a correspondence with Ralph Waldo Emerson and was a significant figure in championing the causes of Jewish immigrants. She passed away in 1887, but her legacy continues, especially through the inscription of her poem welcoming the tired, poor, and huddled masses yearning to breathe free, symbolized by the Statue of Liberty itself.