Quindlen argues that America was created from an improbable idea, but if we analyze history in detail we can refute this statement. America was not an improbable idea, it was a probable idea and for that reason, this idea motivated Americans to fight against the oppressive system of England and to generate America as we know it today. The founding parents and their supporters would not launch themselves into something improbable, the way they did, but they started something probable, planable and achievable, even with difficulties.
Quindlen also claims that America is the most diverse and diverse country in the world, this is also not true. In fact, the trade is very diverse, but America has a unique identity that equates it to other countries that also have their own identities. In addition, there are countries with more intense cultural diversity than America, such as Brazil, which is so diverse that it is not possible to define people's ethnicity.