How can pollution from the burning of fossil fuels be reduced? (i) By using an incinerator. (ii) By using renewable sources of energy. (iii) By fixing catalytic converters in vehicles.

• A.                  Only (i) and (ii)                
• B.                                         Only (ii) and (iii)                
• C.                                         Only (i) and (iii)                
• D.                                         (i), (ii) and (iii)