Answer:
the central idea of the paragraph is that America is a diverse and heterogeneous nation that is held together by the ideal of equality.
Step-by-step explanation:
The central idea of this paragraph is that America is a diverse and heterogeneous nation that is held together by the ideal of equality. The author uses the metaphor of a quilt to describe the various "bits and pieces" that make up America, and notes that the nation was built by people from many different backgrounds, rather than being modeled after any one specific group. The author suggests that this diversity is one of America's strengths, and that the ideal of equality is what holds the nation together.