Why Is Gold Mining Largely Unnecessary

question 20

Multiple Choice

Why is gold mining largely unnecessary?

• A)Gold prices have been in a steady decline for the last 100 years.It is cheaper to buy used gold.
• B)Tons of gold are already in circulation around the world.It is not necessary to mine new gold.
• C)Gold is easy to find by panning rivers and other waterways.
• D)Gold can be extracted from the top of the earth's crust with much less environmental impact that traditional mining methods.