Which robber baron became one of the wealthiest people in the world by creating a trust that controlled most of the oil refineries in the united states? a. john d. rockefeller b. cornelius vanderbilt c. andrew carnegie d. john jacob astor

How would high tariffs hurt america? a. fewer immigrants would be able to move to america b. sales of american products to other countries would go down c. americans would sell more goods to other countries d. goods imported from other countries would cost less

Which of these was one of the most important aspects of washington's presidency a. he did not consider how his actions would affect later presidents b. he came to believe that political parties would be good for the country. c. he insisted that congress make specific rules about the duties of the president d. he did not take advantage of the opportunity to keep the power the country offered him.

Who were the original knights of labor?