Please Help Quick ASAP Hurry What text evidence from "Quilt of a Country" best supports this central idea:
Although America is full of people that are different, we are unified by our commonalities.
A. When photographs of the faces of all those who died in the World Trade Center destruction are assembled in one place, it will be possible to trace in the skin color, the shape of the eyes and the noses, the texture of the hair, a map of the world. These are the representatives of a mongrel nation that somehow, at times like this, has one spirit.

B. These historians must have forgotten the past, or have gilded it.

C. The reality is often quite different, a great national striving consisting frequently of failure. Many of the oft-told stories of the most pluralistic nation on earth are stories not of tolerance, but of bigotry.

D. America is an improbable idea.