The passage discusses how immigration to America has changed since the 1960s. The 1965 Immigration and Nationality Act eliminated national quotas that previously favored European immigrants. This resulted in more immigrants from Asia, Latin America, and the Caribbean who brought new voices and stories. Many newly arrived immigrants were highly educated professionals seeking opportunity. Their children, as second-generation Americans, have transformed the literary landscape with works exploring the clash of retaining cultural traditions while assimilating into American society.