The name was Domino Theroy
The most powerful was economic prosperity of European countries. They could exploit the land and the people of Africa and take their raw resources such as diamonds for example and take them to Europe. There they would be able to make goods with them and sell them to people for a lot of money and this meant that they would grow vastly richer than they were before.
"<span>c. Americans were concerned about the Communist takeover of Russia in 1917" is the best option since many Americans did not agree with Wilson. </span>
Answer:
1. Them being for the sake of their economy, religion and glory.
2. They wanted to improve their economy for instance by acquiring more spices, gold, and better and faster trading routes.
3. they really believed in the need to spread their religion, Christianity.
The Epic of Gilgamesh, the other ones don't even exist.