Pollutant emissions from ________ have been reduced to a large extent by ________
A) manufacturing plants; catalytic converters
B) manufacturing plants; using high-sulfur coal
C) industry; catalytic converters
D) vehicles; catalytic converters
Answer: D
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The term urban mine refers to
a. the vast amount of plastic in computer modules that can be recycled b. a mine located within a city's limits c. vast amounts of gold, platinum and rare earth metals found in electronic wastes d. recycling plants in your local neighborhood e. community gardens that also have recycling plants
The Redwoods of California are an example of
A) coniferous evergreen forest. B) deciduous temperate forest. C) broadleaf evergreen forest. D) needleleaf deciduous forest.
An airplane-parts manufacturer adjacent to airplane manufacturing companies is an example of which of the following?
A) Single-market manufacturer B) Divided-labor industry C) Benevolence-dependent industry D) Consolidated manufacturing industry E) Just-in-time manufacturing
Which of the following is a form of potential energy?
A) chemical energy B) nuclear energy C) both a and b D) neither a nor b