John D. Rockefeller's horizontal combination was so successful that he controlled this percentage of the nation's oil refining by 1882
A) 50 percent
B) 75 percent
C) 80 percent
D) over 90 percent
Answer: D
History
You might also like to view...
Which of the following is true of the viceroys of Spain and Peru?
A) They were criollos who were capable administrators. B) The viceroys were always Iberian born. C) They could be mestizos or criollos. D) They ruled as autonomous governors. E) The viceroys could be Amerindian royalty.
History
The Archduke Franz Ferdinand was assassinated on June 28,
A) ?1910. B) ?1911. C) ?1912. D) ?1913. E) ?1914.
History
Privateers were individual entrepreneurs who were virtually indistinguishable from:
a. Slave traders. b. Pirates. c. Communal farmers. d. Diggers.
History
Compare and contrast the contribution of the warrior and the scribe to Sumerian society
What will be an ideal response?
History