Which Three Steps,placed in the Proper Order,are Required for a Nuclear

Multiple Choice

Which three steps,placed in the proper order,are required for a nuclear chain reaction?

A) Propagation,equilibration,and termination
B) Propagation,oxidation,and equilibration
C) Equilibration,propagation,and termination
D) Initiation,oxidation,and propagation
E) Initiation,propagation,and termination