Which of the following quotes from Quindlen's essay directly supports her comparison of American to a quilt?

"Perhaps they understand it at this moment [in the aftermath of 9/11], when enormous tragedy, as it so often does, demands a time of reflection on enormous blessings."

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

"America is an improbable idea, a mongrel nation built of ever-changing disparate parts"

Their kids are doing well in school. They're making it. Sound familiar?"

"America is an improbable idea, a mongrel nation built of ever-changing disparate parts" directly supports Quindlen's comparison of American to a quilt.