The addition of important new food crops was an important factor in Chinese population growth, resulting in populations of:
a. About 60 million in 1368 to 150 million in 1600, and about 300 million by 1800.
b. About 60 million in 1368 to 100 million in 1500, to about 200 million by 1800.
c. About 60 million in 1368 to 200 million in 1500, to about 250 million by 1800.
d. About 60 million in 1368 to 75 million in 1500, to about 400 million by 1800.
a. About 60 million in 1368 to 150 million in 1600, and about 300 million by 1800.
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How was the Nixon Doctrine different from previous diplomatic actions taken by the United States in global geopolitics?
A) The United States would continue to intervene in regional conflicts taking place all over the world. B) The United States would share a sphere of influence in Southeast Asia with China and the Soviet Union. C) The United States now expected its friends to take the lead in defending themselves. D) The United States would be the primary nation policing the actions of Southeast Asian nations.
Technology to improve military skills in the Middle Ages included all of the following except
a. metal weapons. b. stirrups. c. chain mail. d. heavy horses. e. an early form of dynamite.
In 1973, American Indian activists occupied the old Indian battle site of
A. Horseshoe Bend. B. Sand Creek. C. Fallen Timbers. D. Little Bighorn. E. Wounded Knee.
How did the United States pay for the costs of its involvement in World War I?
A. taxes and the sale of bonds and savings certificates to U.S. citizens B. subsidies from Britain and France C. reparations from defeated Germany D. inflationary currency manipulation by the Federal Reserve