Compared to other industries, aluminum manufacturers are more likely to locate near sources of
A) low-cost labor.
B) low-cost coal-fired power plants.
C) low-cost hydroelectricity.
D) aluminum oxide.
E) fluid capital and transportation infrastructure.
Question 2
The increase in Earth's temperature, caused by carbon dioxide trapping some of the radiation emitted from the earth's surface, is called
A) the photochemical smog effect.
B) an inversion layer.
C) the greenhouse effect.
D) the solar declination effect.
E) the stratospheric effect.
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