How did John D. Rocketfeller achieve control of 90% of the oil market?

A. Through horizontal integration

B. By splitting into many small firms

C. Through federal grants

D. By discovering huge oil reserves in Alaska

Clara Barton, Samuel G. Howe, and Susan B. Anthony were: politicians authors reformers

The "blue dog" democrats and the republican study committee are both caucuses. From the perspective of the political parties, what role do these groups play in the legislative process?

How did the government dissent during World War I?

If an official was impeached by the House, how many Senators would have to vote for conviction in order for the official to be found guilty? A) 51 B) 67 C) 75 D) 100

What factor contributed to the success of the tokugawa shogunate's afforestation efforts?

Which of these events occurred during the era of the Superpowers (the Cold War) ? A) the rise of imperialism in western Europe B) free trade among the countries of North America C) attacks by Muslim extremists on the United States D) the presence of

What were the four goals that various progressive reform movements struggled to achieve?

What was the significance of England's bill of rights?

Which statement best explains how the Internet affected newspapers and magazines? a. Internet use is unrelated to newspapers and magazines, so it had little effect on those publications. b.

Under the leadership of George Washington, did the federal government get stronger or weaker?