Which of the Following Statements About Nineteenth-Century Chinese Immigrants to the United

Which of the following statements about nineteenth-century Chinese immigrants to the United States is accurate?

A) Unlike Europeans, Chinese immigrants were too poor to send letters or money home to relatives.
B) After the completion of the transcontinental railroad in 1869, most Chinese immigrants were unable to find additional work and returned to China.
C) Chinese immigrants rarely worked in western mines after the Civil War, thanks to Anglo resentment and the lack of demand for cheap labor.
D) By 1880, three-fourths of Chinese immigrants lived in California, where many worked on farms.