They both have big parts in electing presitents
In the years following the Civil War, railroads were privately owned and ... support of both major political parties and pressure groups from all regions of the country ... Labor unions formed or organizations that promoted the interests of workers ... In a monopoly, there is no competition and the seller can increase the price of ...
<span>Rockefeller worked in the oil industry, while Morgan was a banker.</span>
Answer:
I'm not able to give a definite answer, but I am able to narrow the answer choices down to where it's either A or D.
