Answer:
I think the answer is A I'm not sure if it's not a then it might be D
Answer:
Advances in technologies used for well drilling and completion have enabled the energy industry to reach new sources of oil and natural gas to meet rising demand around the world. New technologies have also helped reduce the environmental impact of energy production by allowing more oil and gas to be produced with fewer wells.
Bodies of water often were used to create borders EX: in the eastern united states the states borders are rivers because it is easier than making imaginary borders
A chemical property of a mineral is evident if the mineral B, bubbles when acid is placed on it.
Hope his helped!
