Which of the Following Best Exemplifies the Culture of Chinatowns

Which of the following best exemplifies the culture of Chinatowns?

A) Chinatowns have a large poor population, which is masked by the thriving businesses, bright lights, and exotic forms of entertainment.
B) Chinatowns encompass a variety of social organizations, which distinguishes them from other ethnic districts.
C) Chinatowns are, typically, located in the declining sections of cities, yet a recent trend emerged for the development of Chinatowns in new neighborhoods and even suburbs.
D) All of the above