All of the following is true of the technology used in developing scientific instruments EXCEPT:
a. It produced improvements in such instruments as telescopes, microscopes, thermometers and barometers, all of which had practical applications.
b. It established a hierarchy of production, with engineers at the top and theoretical scientists a bit below.
c. It inspired an exchange of knowledge between engineers and scientists.
d. It inspired craftsmanship and experimentation that ultimately led to such innovations as the steam engine.
b. It established a hierarchy of production, with engineers at the top and theoretical scientists a bit below.
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Like most other empires in the ancient world, the Assyrians refused to mix their conquered peoples with native Assyrians and instead kept those who were conquered isolated and separated from each other and from the Assyrian rulers
Indicate whether the statement is true or false
U. S. naval captain Alfred Thayer Mahan argued that
a. free trade was essential to a nation's economic health. b. control of the sea was the key to world dominance. c. the United States should develop a "two ocean navy." d. an isthmian canal between the Atlantic and the Pacific was crucial to America's defense. e. the U.S. should construct a fleet of steel battleships.
Identify and compare the characteristics of the "old immigrants" and "new immigrants."
What will be an ideal response?
Obstacles to meeting the challenge of global warming include all of the following except
a. possible negative effects upon economic growth. b. unwillingness of most countries to take unilateral action. c. the lack of cooperation among advanced and developing nations. d. a consensus among scientists that global warming is the result of natural rather than human actions. e. politicians fear to embrace proposed measures.