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4. (a) The government of your country is interested in introducing electric vehicles.
(i) Highlight TWO benefits of this introduction other than the reduction of carbon
dioxide in the environment.
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[2 marks]
(ii) How can the implementation of electric vehicles reduce the quantity of carbon
dioxide in the environment?
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[4 marks]
(iii) Electric vehicles can indirectly contribute additional carbon dioxide to the
atmosphere during their daily operation. Explain how this is possible.
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[4 marks]
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02265020/SPEC 2015