When one person uses a common resource, such as fish in the ocean, which of the following would not be correct?

A、a.
Other people are likely to be worse off.;

B、b.
Other people will not be compensated for their loss.;

C、c.
The person does not account for external effects.;

D、d.
There will still be enough left for other people, since one person cannot make a major impact.