The government gave subsidies for railroads companies with money from the people, these companies had land grants and received millions of acres of public land meanwhile some people did not have a place to live. The companies sold the land, made money from it and built their railroads. This also increased corruption in the government - historians say that members of the state legislature would deliberately introduce legislation threatening the interests of railroads in his state if the railroad's companies would not pay some sort of blackmail -.
Railroad companies would also use the power to destroy existing competitors in the field and prevented this way the emergence of new ones, for this they used the political connection.
Railroad companies would also create railroad projects with the only means to obtain government cash without any true commercial evaluations. They would pocket money and vanish without building anything.
The correct answer is D.
In the Reconstruction Era, the 14th and 15th amendments to the US Constitution had been introduced in order to guarantee equal rights for all US citizens, preventing any form of discrimination in terms of race.
The states could not explicitly prevent any citizen from participating in the elections. Still, many Southern states, circumvented the newly established constitutional provisions by implementing new requirements such as literacy tests, payment of poll taxes, property restrictions, etc., that needed to be fulfilled in order to register to vote. These measures excluded mostly black citizens as many were poor and/or illiterate.
Moreover, the grandfather clauses were introduced. These were used so that those whose ancestors were able to vote before the Civil War, could continue doing it wihtout the need of proving that they met the extra requirements: the tests, the poll taxes, etc. These provisions enahnced even more the discrimination against black US citizens.
No idea man why they here
I think it is Benedict Arnold