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Biology, 16.10.2020 06:01 slmjmlawson

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

Please select the best answer from the choices provided

A
B
C
D

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Answers: 1

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Which of the following methods of improving air quality does not require advanced technology? a.
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