Electrical energy can be produced by nuclear fission. What is the sequence of energy transfers in this process?
- Anuclear fuel $\rightarrow$ generator $\rightarrow$ reactor and boiler $\rightarrow$ turbines
- Bnuclear fuel $\rightarrow$ generator $\rightarrow$ turbines $\rightarrow$ reactor and boiler
- Cnuclear fuel $\rightarrow$ reactor and boiler $\rightarrow$ generator $\rightarrow$ turbines
- Dnuclear fuel $\rightarrow$ reactor and boiler $\rightarrow$ turbines $\rightarrow$ generator