The answer is C, France. Uwu
Answer:
I would say C. They allowed businesses access to markets farther away.
Explanation:
Railroads were often used for long distances, as if you lived close by you could just use wagon or horseback. Answer choices A and B uses "nearby" and "local", which was usually not true of railroads. Answer choice D could be an answer but I'm not too sure.
All passenger immigrants who arrived by boat were processed at the Ellis Island in the 1880s. People were processed through their papers and their general health who were directly verified by American Doctors who were on duty at that time. As the 1800s came to a closed there were approximately 1.25 million immigrants that were processed at Ellis Island and the numbers kept adding up until the 1920s.