The excerpt emphasizes the unity of America despite its cultural diversity.
The central idea of the paragraph from "A Quilt of a Country" is that despite the diverse cultural differences in America, the country remains united. The author highlights the interconnectedness of various cultural groups in the U.S., emphasizing the coexistence and interactions among people from different backgrounds, even amid expressed prejudices or hostilities.
https://brainly.com/question/9834354