The transcontinental railroad was built with the help of immigrants from which country China. Option A. This is further explained below.
What is transcontinental railroad?
Generally, is simply defined as It was completed in 1869, and was a railroad line that ran throughout the United States at the time. Union Pacific and Central Pacific collaborated on it, with Union Pacific beginning construction in the east and CPR following suit to finish the job in the west.
In conclusion, The transcontinental railroad was constructed with the assistance of Chinese immigrants.
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