Answer: False, as seen by the other answer.
Explanation: 2 years late I just want to add on: if you're taking a geography test, they don't mean the reserves in terms of stockpiles and banks, they mean it in terms of, well. geography. What can naturally be found in the ground. Which for the US, is coal!
I think (?) either China or Russia has the most gold mines, if anyone cares.
