The Iron Curtain, because the Domino theory was based on the fact that the democratic countries wanted to prevent the spread of Communism
Answer:
B) The area was easy to attack and invade.
Explanation:
When we want to determine if a country has good natural defenses against invasion we look at the geography. We look for tall mountains or deserts or rivers and swamps or cold winters and so on. They didn't really have such natural barriers against their enemies. They didn't have things to prevent them from trading so A and D is not the answer and they did herd animals.
I believe <span>D. Leonardo da Vinci's Mona Lisa is probably the most famous painting in the world.
</span>
The Great Plains were one. They hunted elk, bison, antelope, and etc..
