What Form of Energy Is Oil, Natural Gas and Coal?
Ⓐ   Biofuel Ⓑ   Fossil Fuel
Ⓒ   Geothermal Resource Ⓓ   Renewable Resource
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What Form of Energy Is Oil, Natural Gas and Coal?
Ⓐ   Biofuel
Ⓑ   Fossil Fuel
Ⓒ   Geothermal Resource
Ⓓ   Renewable Resource
1 of 24