Which of the Following Statements About Chinese and Japanese Immigrants

Which of the following statements about Chinese and Japanese immigrants is true?

A) Many of the occupational advances made by Chinese and Japanese Americans have been due to the high levels of education achieved by second-generation Asian Americans.
B) Chinese and Japanese Americans rank far below other racial minority groups on all commonly used measures of secondary structural integration.
C) Chinese and Japanese Americans entered the industrializing East Coast and Midwest economies.
D) Chinese and Japanese immigrants arrived in America at about the same time as immigrants from Northern and Western Europe.
E) Chinese and Japanese immigrants achieved economic growth through urban ethnic enclaves.