<span>Lack of technology to use them caused the cold war leaders to hesitate to use nuclear weapons.
</span><span>B. Lack of technology to use them </span>
Answer: The Great Depression had devastating effects in countries both rich and poor. Personal income, tax revenue, profits, and prices dropped, while international trade plunged by more than 50%.
Explanation:
Answer: Treaties
Explanation:
During the build-up to WW1, countries in Europe formed alliances to protect themselves in case war broke out.
They formed these alliances by signing treaties amongst themselves.
The Triple Alliance was formed from a Treaty between Germany, Austria-Hungary and Italy while the Triple Entente was as a result of a Treaty between Britain, France and Russia.
From your given choices, Language and Art and Architecture
