I think this would go better in english then geography but I also think no ones gonna do a big assignment like this for you, sorry. good luck with the assignment though !
Answer:
Natural gas is a non-renewable hydrocarbon used as a source of energy for heating, cooking, and electricity generation. It is also used as a fuel for vehicles and as a chemical feedstock in the manufacture of plastics and other commercially important organic chemicals.
Explanation:
Sections of rivers blocked by landslides, debris. or dams are called LAKES.
Hoyts theory of urban land use and development emerged in response to changes in TRANSPORTATION
