Which statement accurately compares the environmental impact of underground mining and hydraulic fracturing?(1 point)

Question

Responses

Both involve digging deep into the earth.
Both involve digging deep into the earth.

Both can cause sinkholes.
Both can cause sinkholes.

Both can cause earthquakes.
Both can cause earthquakes.

Both can impact marine wildlife.

Answer 1

Both can impact marine wildlife.

Answer 2

Which environmental impact is caused by both refining oil and refining natural gas?(1 point)
Responses

landslides
landslides

sinkholes
sinkholes

marine habitat destruction
marine habitat destruction

air pollution

Answer 3

air pollution

Answer 4

Which of the following is the cleanest-burning fossil fuel?(1 point)
Responses

natural gas
natural gas

coal
coal

carbon
carbon

crude oil
crude oil

Answer 5

natural gas