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Question
Water continues to be the main fuel used to generate electricity in Canada. This is because ________.A) the country has such large potential for hydroelectric power
B) the number of hydroelectric dams is uniform across Canada
C) it does not take much time to build a dam for the generation of hydroelectricity
D) the cost of building a hydroelectric dam is lower than the cost of building a coal-fired generating plant
E) there is no ecological impact from building a dam on a river
Answer
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