Which of the following is not a potential problem of using more nuclear energy?

AThe plants might completely melt down and destroy nearby environments
BCost to build a nuclear plant is very high
CThey can provide a lot of energy for people to use
DSpent nuclear fuel is dangerous if handled wrong

Verified Answer :

Well, since C is the only example where a positive thing happens, then it is certainly not a potential problem, so 'they can provide a lot of energy for people to use' is the correct answer. The other examples are problematic.