In a tailings pond what debris is left after mining is done?
All of the below
Ore and chemical byproducts
Minerals
Harmful gases
What are popular ways to mine?
Open pit mining
Strip-mining
All of the above
None of the above
Mining is beneficial to us as it _________.
Brings in more job opportunities
Helps our economy grow
Allows trading companies to make money
All of the above
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