SAT Inferences Question

Over 600 languages are spoken in New York City in addition to English-one can find Bengali spoken in the neighborhood of Parkchester, or Fujianese in Sunset Park. Most speakers of Chinese languages reside in the neighborhood of Flushing (part of New York City's borough of Queens) and in Chinatown, in the borough of Manhattan. New immigrants from north China, where Mandarin is the primary first language, tend to settle ind Queens, while new immigrants from south China, where many people speak Cantonese or Fuzhounese as a first language, tend to settle in Manhattan. It can therefore be inferred that Which choice most logically completes the text?