Which of the Following Is Not a Reason Why the Spread

Which of the following is not a reason why the spread of nuclear weapons to additional countries is dangerous?

A) Countries that want nuclear weapons are aggressive opponents of the status quo.
B) More fingers on more triggers creates a probability of a nuclear accident.
C) Countries that want nuclear weapons are often involved in regional quarrels that threaten war.
D) The acquisition of nuclear weapons by some countries creates incentives for others to obtain similar weapons.