I would also go with D.) Mutually assured destruction.
This whole idea mainly started during the Cold War. The United States and Soviet Union didn't want to use their nuclear weapons because they feared that if they did, the other side would retaliate. Ultimately, both sides would lose everything.
If you are using edgenuity, the answer is "moral wrong"
Lack of preparation will most likely have a bad outcome. If someone doesn't prepare for a test for example they're more likely to fail. If a country isn't prepared for war they're likely to lose.
