Evidence indicates that the concept of America as a "melting pot" never fully occurred. Which of the following statements provides the best evidence indicating that America never was a true and complete "melting pot?"
◦ Neighborhoods and groups continue to celebrate unique cultural festivals and maintain cultural habits.
◦ Many people came to the United States as non-native English speakers.
◦ The number of minority students in America's schools is rapidly increasing.
◦ The achievement of some minority groups tends to lag behind the achievement of white students.