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Biology, 30.06.2019 04:30 caleighpeters
Solar cells harness the sun's energy and convert it into electricity. however, the cost of this clean energy is much higher than the cost of energy produced using fossil fuels. what development might reduce the prices of solar energy? a) the use of more wind energy. b) the discovery of new coal deposits. c) the expansion of off-shore drilling. d) the invention of cheaper solar panels.
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