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OpenStudy (zairahernandez):
Which of the following is(are) non-technological ways of improving air quality? a. using public transportation b. building wind turbines c. turning lights off when leaving a room d. both a and c
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OpenStudy (anonymous):
Well B would require some technology in order to build the wind turbines, but I do not see how A and C would be relevant to the improvement of air quality. B would be the best answer by far, because it is the only answer that is related to improving air quality.
OpenStudy (zairahernandez):
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