Which sentence is punctuated correctly?

What is the potential danger from an accident at a nuclear power plant? a) fire and large scale explosions b) exposure to radiation c) meltdown of the plant and surrounding community d) entire cities could be wiped out

Opowieść wigilijna duch teraźniejszy: 1.elementy wizji 2. reakcja na ducha 3.jak duch wypłyną na zmianę scrooga ktoś pomoże?

Does any one here play destiny 2? so that this question doesnt get deleted oo, what is pi r ^2 of the circumference 0of 5