Respuesta :
Answer:
The answer would be contamination of groundwater.
Explanation:
Statement that cannot be regarded as true statement about fracking is C:
Contamination of groundwater.
- Fracking  can be regarded as a proven drilling technology that us been utilized in extraction of oil, natural gas as  well as geothermal energy.
- All these resources are been drilled from deep underground and it the process doesn't contaminate ground water, it is a proven technology.
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