After the railroads were finished, what did nativists fear the Chinese workers would do?

Take jobs from whites

Explanation:

The growth of immigration led to the emergence of Nativism. Nativism was the term specified to the process of protecting and securing the rights of the natives before immigrants. In the labor movement, Nativism witnessed a command because the native-born Americans had a constant fear that their job would be allotted to the immigrants from the China. The immigrants worked at very low wages and therefore there were high chances that they would be assigned for the job. This was the major fear that the natives witnessed.

where are the statements?

the idealization of the rural landscape ; admiration for the beauty of nature ; focus on an individual's inner concerns