1) what is the combustible renewable? a) petroil b) coil c) wood d) natural gas e) fossil carbons f) methane 2) what does coil mean? a) gas b) petrolio c) sale d) carbone e) risorsa f) energia 3) how can we save the world? a) we use bins b) we use plastic c) we cut down trees d) we recycle e) we waste energy f) we build many industries

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