The word “it” in paragraph 2 refers to achievement neighborhood

* Hướng dẫn giải

Đáp án là B.

Từ “it” ơ đoạn 2 ám chỉ đến

Achievement: thành tích

Neighborhood: làng xóm

Segregation: sự tách rời

Services: các dịch vụ

Dẫn chứng: The neighborhood was not poor, however. Auburn Avenue was the main artery through a prosperous neighborhood that had come to symbolize achievement for Atlanta’s black people. It was an area of banks, insurance companies, builders, jewelers, tailors, doctors, lawyers, and other black-owner, black-operated businesses, and services.