Explanation:
Production. According to the U.S. Energy Information Administration, most of the nation's electricity was generated by natural gas, coal, and nuclear energy in 2018. Electricity is also produced from renewable sources such as hydropower, biomass, wind, geothermal, and solar power.
Carbon dioxide, but you can minimize this by adding a paraffin lamp (this could also raise the temp. and stop heat as a limiting factor)
Is the list that is used to save all the fossil type in the world, and is used to help un the imbestigation about other fossils