Belerus, Ukraine, Latvia, Lithuania, Estonia, Georgia, Azerbaijan, I think
One of the pitfalls of the U.S. policy of containment was that it "<span>often caused America to support undemocratic regimes," since the primary goal of containment was to "contain" communism where it already existed--nothing more. </span>
The correct answer to the question above would be domesticating animal and agriculture. The first great leap for humans was domesticating animals and agriculture. Humans domesticated animals for food and clothes. It made the human beings more of a community that is full of culture.
It was a thriving economy, everyone loved Egypt or Alexandria since It had great farm land and since there was so many people they needed lots of housing space which they had, and plenty of farms to feed the demand of people.
