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Question
Energy conservation in Canada ________.A) became a national policy in the 1970s following the OPEC embargo, and it continues today
B) has become important to most citizens
C) has not been important until recently, but new government funding of alternative energy sources is now spurring research and rapid development
D) depends on whether we will be able to develop new materials for better insulating our homes
E) has lagged as we wait for technology to improve, so that more efficient vehicles are possible
Answer
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