Match the nations with their status regarding the weapons of mass destruction

You didn't provide the possible answers, however, in general, having weapons of mass destruction is frowned upon and often illegal if the weapons are of chemical or biological nature. Things like nukes are also frowned upon when owned by smaller countries where the democratic principles are often questionable and the rulers are often dictators. Most countries who have signed the Geneva conventions have no weapons of mass destruction at all.

The answer is option b and c.