The water that operates a fission-reactor turbine is
A) not the same water that flows through the reactor.
B) heated to high-pressure steam.
C) without radioactivity.
D) all of the above
E) none of the above
Question 2
Control is maintained in a nuclear reactor by control rods that
A) absorb excess neutrons.
B) emit fast neutrons.
C) both of these
D) neither of these