According to Kenneth Waltz’s ‘more may be better’ argument which of the following is a true statement?

A large nuclear arsenal is necessary for a state to dominate its region and ensure that no other state dares attack it
Given Kenneth Waltz is often categorised as a ‘Defensive Realist’, a small nuclear arsenal with an appropriate command and control doctrine is sufficient for nuclear deterrence to operate successfully
The only way for a state to maintain its security is for it to seek an alliance with a larger and more powerful state
None of the options

Given Kenneth Waltz is often categorized as a ‘Defensive Realist’, a small nuclear arsenal with an appropriate command and control doctrine is sufficient for nuclear deterrence to operate successfully