Answer:The correct answer is the first choice- Quindlen uses the context of American diversity to help readers rethink the concept of American identity..."
Explanation:Choice 2 suggests Quindlen indicated she is an immigrant in the reading-she does not. Choice 3 indicates there is some mention in the reading of the 9/11 attacks, but there is none. Choice 4 again sugests Quindlen's immigrant status which is never mentioned in the reading.