Which statement about the groups that contributed to the construction of the Transcontinental Railroad is correct?

Question

A.
American Indians played a significant role in the construction of the Central Pacific track of the Transcontinental Railroad, while Irish immigrants played a significant role in the construction of the Union Pacific track.

B.
Chinese immigrants played a significant role in the construction of the Central Pacific track of the Transcontinental Railroad, while Irish immigrants played a significant role in the construction of the Union Pacific track.

C.
Irish immigrants played a significant role in the construction of the Central Pacific track of the Transcontinental Railroad, while Chinese immigrants played a significant role in the construction of the Union Pacific track.

D.
American Indians played a significant role in the construction of the Central Pacific track of the Transcontinental Railroad, while Chinese immigrants played a significant role in the construction of the Union Pacific track.

Answer 1

The correct statement is:

B. Chinese immigrants played a significant role in the construction of the Central Pacific track of the Transcontinental Railroad, while Irish immigrants played a significant role in the construction of the Union Pacific track.