circle the odd one out give reasons for your choice 1.Petroleum gas ,diesel ,Coal Tar ,paraffin wax 2.Air,sunlight, water, Biomass ,natural gas 3.water ,air, Pencil, petrol ,sunlight 4.Coal ,air,minerals ,petroleu, natural gas 5.petrol ,kerosene, coal disease, heavy oil 6.fuel oil, disease oil,kerosene oil, biogas
it's confusing can u write it different then maybe I can answer u have written it all together so I can't differentiate which one is which ...