Help me please i don't know this one

Incorporating trade between countries to avoid war

Nuclear Oblivion

Explanation:

It was the idea that if a superpower attacked using nuclear force, that attack woukd be met with a nuclear attack as a counter, ensuring the destructionof both the attacker and defender.

either b) they were often feared and despised by other native cultures. or

c) their obsession allowed them to coexist with many other native cultures because of their peaceful nature.