select the best answer. be sure to read all choices before making a selection. during hydraulic fracturing…

select the best answer. be sure to read all choices before making a selection. during hydraulic fracturing, what is pumped into the wells to release natural gas? water mixed with a oil and shale. b low density foam. c pressurized hot air. d sand and chemicals.

select the best answer. be sure to read all choices before making a selection. during hydraulic fracturing, what is pumped into the wells to release natural gas? water mixed with a oil and shale. b low density foam. c pressurized hot air. d sand and chemicals.

Answer

Brief Explanations:

Hydraulic fracturing involves pumping a mixture of water, sand, and chemicals into wells. The sand helps keep the fractures open and the chemicals serve various purposes like reducing friction and preventing bacterial growth.

Answer:

D. sand and chemicals