Answer:
Petroleum products—products made from crude oil and from natural gas processing, including gasoline, distillate fuels (mostly diesel fuel), jet fuel, residual fuel oil, and propane.
Biofuels—ethanol and biodiesel.
Natural gas.
Explanation:
A:It helps people vote on the candidates they like.
Hopefully this helps
for the thesis try to write about any conflicts and how they are solved maybe?