Which of the following methods of improving air quality does not require advanced technology?
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Geography, 10.10.2019 14:50 eggemotions
Which of the following methods of improving air quality does not require advanced technology?
a. exhaust scrubbing
b. conservation
c. using renewable energy sources
d. driving fuel-efficient cars
Answers: 3
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Use a graphing calculator to solve the equation - 3 cos t = 1 in the interval from 0 ≤ theta ≤ 2 π round to the nearest hundredth.
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The biome that includes evergreen trees is the forest biome.
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