Which industry was helped the most by increased immigration from China? A. Railroads

B. Shipping

C. Blacksmiths

D. Farming

RAILROADS

Explanation: The main reason why chines immigration from china is because of economic hardships there because britain were dominating china during the opium war. Because of this, chines immigrated to USA to work to be able to send money back to their families left at home.  

i do believe its (d) it allowed the government to offer pioneers sixty acres of western land if they lived on it and made improvements to it.

explanation: signed into law in may 1862, the homestead act opened up settlement in the western united states, allowing any american, including freed slaves, to put in a claim for up to 160 free acres of federal land. by the end of the civil war, 15,000 homestead claims had been established, and more followed in the postwar years

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